Issolvi [(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]

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

Evalwa

$$-7xy^{2}$$

Passi Qosra tas-Soluzzjonijiet

Espandi \left(xy\right)^{2}.

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

Biex timmultiplika l-qawwa tal-istess bażi, żid l-esponenti tagħhom. Żid 2 u 1 biex tikseb 3.

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

Ikkombina x^{3}y^{2} u -2x^{3}y^{2} biex tikseb -x^{3}y^{2}.

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

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

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

Ikkalkula -\frac{1}{2} bil-power ta' 2 u tikseb \frac{1}{4}.

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

Annulla x^{2}y^{2} fin-numeratur u d-denominatur.

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

Iddividi -3x^{2}y^{3} b'\frac{1}{4} billi timmultiplika -3x^{2}y^{3} bir-reċiproku ta' \frac{1}{4}.

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

Espandi \left(2xy\right)^{2}.

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

Ikkalkula 2 bil-power ta' 2 u tikseb 4.

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

Annulla x^{2}y^{2} fin-numeratur u d-denominatur.

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

Biex iżżid jew tnaqqas l-espressjonijiet, espandihom biex id-denominaturi tagħhom ikunu l-istess. Immultiplika 2xy b'\frac{4}{4}.

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

Billi \frac{-3xy}{4} u \frac{4\times 2xy}{4} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

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

Agħmel il-multiplikazzjonijiet fi -3xy+4\times 2xy.

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

Ikkombina termini simili f'-3xy+8xy.

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

Immultiplika -3 u 4 biex tikseb -12.

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

Ikkombina 2x^{2}y^{3} u -12x^{2}y^{3} biex tikseb -10x^{2}y^{3}.

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

Iddividi -10x^{2}y^{3} b'\frac{5xy}{4} billi timmultiplika -10x^{2}y^{3} bir-reċiproku ta' \frac{5xy}{4}.

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

Annulla 5xy fin-numeratur u d-denominatur.

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

Immultiplika -2 u 4 biex tikseb -8.

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

Biex iżżid jew tnaqqas l-espressjonijiet, espandihom biex id-denominaturi tagħhom ikunu l-istess. Immultiplika -8xy^{2} b'\frac{-x^{2}}{-x^{2}}.

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

Billi \frac{-x^{3}y^{2}}{-x^{2}} u \frac{-8xy^{2}\left(-1\right)x^{2}}{-x^{2}} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

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

Agħmel il-multiplikazzjonijiet fi -x^{3}y^{2}-8xy^{2}\left(-1\right)x^{2}.

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

Ikkombina termini simili f'-x^{3}y^{2}+8x^{3}y^{2}.

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

Annulla x^{2} fin-numeratur u d-denominatur.

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

Espandi

$$-7xy^{2}$$

Passi Qosra tas-Soluzzjonijiet

Espandi \left(xy\right)^{2}.

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

Biex timmultiplika l-qawwa tal-istess bażi, żid l-esponenti tagħhom. Żid 2 u 1 biex tikseb 3.

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

Ikkombina x^{3}y^{2} u -2x^{3}y^{2} biex tikseb -x^{3}y^{2}.

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

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

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

Ikkalkula -\frac{1}{2} bil-power ta' 2 u tikseb \frac{1}{4}.

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

Annulla x^{2}y^{2} fin-numeratur u d-denominatur.

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

Iddividi -3x^{2}y^{3} b'\frac{1}{4} billi timmultiplika -3x^{2}y^{3} bir-reċiproku ta' \frac{1}{4}.

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

Espandi \left(2xy\right)^{2}.

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

Ikkalkula 2 bil-power ta' 2 u tikseb 4.

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

Annulla x^{2}y^{2} fin-numeratur u d-denominatur.

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

Biex iżżid jew tnaqqas l-espressjonijiet, espandihom biex id-denominaturi tagħhom ikunu l-istess. Immultiplika 2xy b'\frac{4}{4}.

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

Billi \frac{-3xy}{4} u \frac{4\times 2xy}{4} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

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

Agħmel il-multiplikazzjonijiet fi -3xy+4\times 2xy.

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

Ikkombina termini simili f'-3xy+8xy.

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

Immultiplika -3 u 4 biex tikseb -12.

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

Ikkombina 2x^{2}y^{3} u -12x^{2}y^{3} biex tikseb -10x^{2}y^{3}.

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

Iddividi -10x^{2}y^{3} b'\frac{5xy}{4} billi timmultiplika -10x^{2}y^{3} bir-reċiproku ta' \frac{5xy}{4}.

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

Annulla 5xy fin-numeratur u d-denominatur.

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

Immultiplika -2 u 4 biex tikseb -8.

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

Biex iżżid jew tnaqqas l-espressjonijiet, espandihom biex id-denominaturi tagħhom ikunu l-istess. Immultiplika -8xy^{2} b'\frac{-x^{2}}{-x^{2}}.

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

Billi \frac{-x^{3}y^{2}}{-x^{2}} u \frac{-8xy^{2}\left(-1\right)x^{2}}{-x^{2}} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

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

Agħmel il-multiplikazzjonijiet fi -x^{3}y^{2}-8xy^{2}\left(-1\right)x^{2}.

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

Ikkombina termini simili f'-x^{3}y^{2}+8x^{3}y^{2}.

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

Annulla x^{2} fin-numeratur u d-denominatur.

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