Datrys 3-2x/x^3/frac{2{x^2}-1/x^3+x^2}

$$\frac { \frac { 3 - 2 x } { x ^ { 3 } } } { \frac { 2 } { x ^ { 2 } } - \frac { 1 } { x ^ { 3 } + x ^ { 2 } } }$$

Enrhifo

$$\frac{\left(3-2x\right)\left(x+1\right)}{x\left(2x+1\right)}$$

Camau Ateb Byr

Ffactora x^{3}+x^{2}.

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

I ychwanegu neu dynnu mynegiannau, rhaid i chi eu ehangu i wneud eu enwaduron yr un fath. Lluosrif lleiaf cyffredin x^{2} a \left(x+1\right)x^{2} yw \left(x+1\right)x^{2}. Lluoswch \frac{2}{x^{2}} â \frac{x+1}{x+1}.

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

Gan fod gan \frac{2\left(x+1\right)}{\left(x+1\right)x^{2}} a \frac{1}{\left(x+1\right)x^{2}} yr un dynodydd, tynnwch nhw drwy dynnu eu rhifiaduron.

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

Gwnewch y gwaith lluosi yn 2\left(x+1\right)-1.

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

Cyfuno termau tebyg yn 2x+2-1.

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

Rhannwch \frac{3-2x}{x^{3}} â \frac{2x+1}{\left(x+1\right)x^{2}} drwy luosi \frac{3-2x}{x^{3}} â chilydd \frac{2x+1}{\left(x+1\right)x^{2}}.

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

Canslo x^{2} yn y rhifiadur a'r enwadur.

$$\frac{\left(x+1\right)\left(-2x+3\right)}{x\left(2x+1\right)}$$

Defnyddio’r briodwedd ddosbarthu i luosi x+1 â -2x+3 a chyfuno termau tebyg.

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

Defnyddio’r briodwedd ddosbarthu i luosi x â 2x+1.

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

Ehangu

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

Camau Ateb Byr

Ffactora x^{3}+x^{2}.

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

I ychwanegu neu dynnu mynegiannau, rhaid i chi eu ehangu i wneud eu enwaduron yr un fath. Lluosrif lleiaf cyffredin x^{2} a \left(x+1\right)x^{2} yw \left(x+1\right)x^{2}. Lluoswch \frac{2}{x^{2}} â \frac{x+1}{x+1}.

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

Gan fod gan \frac{2\left(x+1\right)}{\left(x+1\right)x^{2}} a \frac{1}{\left(x+1\right)x^{2}} yr un dynodydd, tynnwch nhw drwy dynnu eu rhifiaduron.

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

Gwnewch y gwaith lluosi yn 2\left(x+1\right)-1.

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

Cyfuno termau tebyg yn 2x+2-1.

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

Rhannwch \frac{3-2x}{x^{3}} â \frac{2x+1}{\left(x+1\right)x^{2}} drwy luosi \frac{3-2x}{x^{3}} â chilydd \frac{2x+1}{\left(x+1\right)x^{2}}.

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

Canslo x^{2} yn y rhifiadur a'r enwadur.

$$\frac{\left(x+1\right)\left(-2x+3\right)}{x\left(2x+1\right)}$$

Defnyddio’r briodwedd ddosbarthu i luosi x+1 â -2x+3 a chyfuno termau tebyg.

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

Defnyddio’r briodwedd ddosbarthu i luosi x â 2x+1.

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