Réitigh [(xy)^{2}*x-2x^{3}y^{2}]:(-x^{2})+[2x^{2}y^{3}+(-3x^{4}y^{5}):(-1/2xy)^2]:[(-3x^3y^3):(2xy)^2+2xy]

$$[ ( x y ) ^ { 2 } \cdot x - 2 x ^ { 3 } y ^ { 2 } ] : ( - x ^ { 2 } ) + [ 2 x ^ { 2 } y ^ { 3 } + ( - 3 x ^ { 4 } y ^ { 5 } ) : ( - \frac { 1 } { 2 } x y ) ^ { 2 } ] : [ ( - 3 x ^ { 3 } y ^ { 3 } ) : ( 2 x y ) ^ { 2 } + 2 x y ]$$

Luacháil

$$-7xy^{2}$$

Céimeanna gearra réitigh

Fairsingigh \left(xy\right)^{2}

$$\frac{x^{2}y^{2}x-2x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{4}y^{5}}{\left(-\frac{1}{2}xy\right)^{2}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Chun cumhachtaí den bhonn céanna a iolrú, suimigh a n-easpónaint. Suimigh 2 agus 1 chun 3 a bhaint amach.

$$\frac{x^{3}y^{2}-2x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{4}y^{5}}{\left(-\frac{1}{2}xy\right)^{2}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Comhcheangail x^{3}y^{2} agus -2x^{3}y^{2} chun -x^{3}y^{2} a fháil.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{4}y^{5}}{\left(-\frac{1}{2}xy\right)^{2}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Fairsingigh \left(-\frac{1}{2}xy\right)^{2}

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{4}y^{5}}{\left(-\frac{1}{2}\right)^{2}x^{2}y^{2}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Ríomh cumhacht -\frac{1}{2} de 2 agus faigh \frac{1}{4}.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{4}y^{5}}{\frac{1}{4}x^{2}y^{2}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Cealaigh x^{2}y^{2} mar uimhreoir agus ainmneoir.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{2}y^{3}}{\frac{1}{4}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Roinn -3x^{2}y^{3} faoi \frac{1}{4} trí -3x^{2}y^{3} a mhéadú faoi dheilín \frac{1}{4}.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Fairsingigh \left(2xy\right)^{2}

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3x^{3}y^{3}}{2^{2}x^{2}y^{2}}+2xy}$$

Ríomh cumhacht 2 de 2 agus faigh 4.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3x^{3}y^{3}}{4x^{2}y^{2}}+2xy}$$

Cealaigh x^{2}y^{2} mar uimhreoir agus ainmneoir.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3xy}{4}+2xy}$$

Chun cothromóidí a shuimiú nó a dhealú, fairsingigh iad chun a n-ainmneoirí a mheaitseáil. Méadaigh 2xy faoi \frac{4}{4}.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3xy}{4}+\frac{4\times 2xy}{4}}$$

Tá an t-ainmneoir céanna ag \frac{-3xy}{4} agus \frac{4\times 2xy}{4} agus, mar sin, is féidir iad a shuimiú trína n-uimhreoirí a shuimiú.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3xy+4\times 2xy}{4}}$$

Déan iolrúcháin in -3xy+4\times 2xy.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3xy+8xy}{4}}$$

Cumaisc téarmaí comhchosúla in: -3xy+8xy.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{5xy}{4}}$$

Méadaigh -3 agus 4 chun -12 a fháil.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-12x^{2}y^{3}}{\frac{5xy}{4}}$$

Comhcheangail 2x^{2}y^{3} agus -12x^{2}y^{3} chun -10x^{2}y^{3} a fháil.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{-10x^{2}y^{3}}{\frac{5xy}{4}}$$

Roinn -10x^{2}y^{3} faoi \frac{5xy}{4} trí -10x^{2}y^{3} a mhéadú faoi dheilín \frac{5xy}{4}.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{-10x^{2}y^{3}\times 4}{5xy}$$

Cealaigh 5xy mar uimhreoir agus ainmneoir.

$$\frac{-x^{3}y^{2}}{-x^{2}}-2\times 4xy^{2}$$

Méadaigh -2 agus 4 chun -8 a fháil.

$$\frac{-x^{3}y^{2}}{-x^{2}}-8xy^{2}$$

Chun cothromóidí a shuimiú nó a dhealú, fairsingigh iad chun a n-ainmneoirí a mheaitseáil. Méadaigh -8xy^{2} faoi \frac{-x^{2}}{-x^{2}}.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{-8xy^{2}\left(-1\right)x^{2}}{-x^{2}}$$

Tá an t-ainmneoir céanna ag \frac{-x^{3}y^{2}}{-x^{2}} agus \frac{-8xy^{2}\left(-1\right)x^{2}}{-x^{2}} agus, mar sin, is féidir iad a shuimiú trína n-uimhreoirí a shuimiú.

$$\frac{-x^{3}y^{2}-8xy^{2}\left(-1\right)x^{2}}{-x^{2}}$$

Déan iolrúcháin in -x^{3}y^{2}-8xy^{2}\left(-1\right)x^{2}.

$$\frac{-x^{3}y^{2}+8x^{3}y^{2}}{-x^{2}}$$

Cumaisc téarmaí comhchosúla in: -x^{3}y^{2}+8x^{3}y^{2}.

$$\frac{7x^{3}y^{2}}{-x^{2}}$$

Cealaigh x^{2} mar uimhreoir agus ainmneoir.

$$\frac{7xy^{2}}{-1}$$

Fairsingigh

$$-7xy^{2}$$

Céimeanna gearra réitigh

Fairsingigh \left(xy\right)^{2}

$$\frac{x^{2}y^{2}x-2x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{4}y^{5}}{\left(-\frac{1}{2}xy\right)^{2}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Chun cumhachtaí den bhonn céanna a iolrú, suimigh a n-easpónaint. Suimigh 2 agus 1 chun 3 a bhaint amach.

$$\frac{x^{3}y^{2}-2x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{4}y^{5}}{\left(-\frac{1}{2}xy\right)^{2}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Comhcheangail x^{3}y^{2} agus -2x^{3}y^{2} chun -x^{3}y^{2} a fháil.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{4}y^{5}}{\left(-\frac{1}{2}xy\right)^{2}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Fairsingigh \left(-\frac{1}{2}xy\right)^{2}

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{4}y^{5}}{\left(-\frac{1}{2}\right)^{2}x^{2}y^{2}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Ríomh cumhacht -\frac{1}{2} de 2 agus faigh \frac{1}{4}.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{4}y^{5}}{\frac{1}{4}x^{2}y^{2}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Cealaigh x^{2}y^{2} mar uimhreoir agus ainmneoir.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}+\frac{-3x^{2}y^{3}}{\frac{1}{4}}}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Roinn -3x^{2}y^{3} faoi \frac{1}{4} trí -3x^{2}y^{3} a mhéadú faoi dheilín \frac{1}{4}.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3x^{3}y^{3}}{\left(2xy\right)^{2}}+2xy}$$

Fairsingigh \left(2xy\right)^{2}

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3x^{3}y^{3}}{2^{2}x^{2}y^{2}}+2xy}$$

Ríomh cumhacht 2 de 2 agus faigh 4.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3x^{3}y^{3}}{4x^{2}y^{2}}+2xy}$$

Cealaigh x^{2}y^{2} mar uimhreoir agus ainmneoir.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3xy}{4}+2xy}$$

Chun cothromóidí a shuimiú nó a dhealú, fairsingigh iad chun a n-ainmneoirí a mheaitseáil. Méadaigh 2xy faoi \frac{4}{4}.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3xy}{4}+\frac{4\times 2xy}{4}}$$

Tá an t-ainmneoir céanna ag \frac{-3xy}{4} agus \frac{4\times 2xy}{4} agus, mar sin, is féidir iad a shuimiú trína n-uimhreoirí a shuimiú.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3xy+4\times 2xy}{4}}$$

Déan iolrúcháin in -3xy+4\times 2xy.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{-3xy+8xy}{4}}$$

Cumaisc téarmaí comhchosúla in: -3xy+8xy.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-3x^{2}y^{3}\times 4}{\frac{5xy}{4}}$$

Méadaigh -3 agus 4 chun -12 a fháil.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{2x^{2}y^{3}-12x^{2}y^{3}}{\frac{5xy}{4}}$$

Comhcheangail 2x^{2}y^{3} agus -12x^{2}y^{3} chun -10x^{2}y^{3} a fháil.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{-10x^{2}y^{3}}{\frac{5xy}{4}}$$

Roinn -10x^{2}y^{3} faoi \frac{5xy}{4} trí -10x^{2}y^{3} a mhéadú faoi dheilín \frac{5xy}{4}.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{-10x^{2}y^{3}\times 4}{5xy}$$

Cealaigh 5xy mar uimhreoir agus ainmneoir.

$$\frac{-x^{3}y^{2}}{-x^{2}}-2\times 4xy^{2}$$

Méadaigh -2 agus 4 chun -8 a fháil.

$$\frac{-x^{3}y^{2}}{-x^{2}}-8xy^{2}$$

Chun cothromóidí a shuimiú nó a dhealú, fairsingigh iad chun a n-ainmneoirí a mheaitseáil. Méadaigh -8xy^{2} faoi \frac{-x^{2}}{-x^{2}}.

$$\frac{-x^{3}y^{2}}{-x^{2}}+\frac{-8xy^{2}\left(-1\right)x^{2}}{-x^{2}}$$

Tá an t-ainmneoir céanna ag \frac{-x^{3}y^{2}}{-x^{2}} agus \frac{-8xy^{2}\left(-1\right)x^{2}}{-x^{2}} agus, mar sin, is féidir iad a shuimiú trína n-uimhreoirí a shuimiú.

$$\frac{-x^{3}y^{2}-8xy^{2}\left(-1\right)x^{2}}{-x^{2}}$$

Déan iolrúcháin in -x^{3}y^{2}-8xy^{2}\left(-1\right)x^{2}.

$$\frac{-x^{3}y^{2}+8x^{3}y^{2}}{-x^{2}}$$

Cumaisc téarmaí comhchosúla in: -x^{3}y^{2}+8x^{3}y^{2}.

$$\frac{7x^{3}y^{2}}{-x^{2}}$$

Cealaigh x^{2} mar uimhreoir agus ainmneoir.

$$\frac{7xy^{2}}{-1}$$