Datrys (755-x)(735-x)(111x*10^-4)

$$( 755 - x ) ( 735 - x ) ( 111 x \cdot 10 ^ { - 4 } )$$

Enrhifo

$$\frac{111x\left(735-x\right)\left(755-x\right)}{10000}$$

Camau Ateb

Cyfrifo 10 i bŵer -4 a chael \frac{1}{10000}.

$$\left(755-x\right)\left(735-x\right)\times 111x\times \frac{1}{10000}$$

Lluosi 111 a \frac{1}{10000} i gael \frac{111}{10000}.

$$\left(755-x\right)\left(735-x\right)\times \frac{111}{10000}x$$

Defnyddio’r briodwedd ddosbarthu i luosi 755-x â 735-x a chyfuno termau tebyg.

$$\left(554925-1490x+x^{2}\right)\times \frac{111}{10000}x$$

Defnyddio’r briodwedd ddosbarthu i luosi 554925-1490x+x^{2} â \frac{111}{10000}.

$$\left(\frac{2463867}{400}-\frac{16539}{1000}x+\frac{111}{10000}x^{2}\right)x$$

Defnyddio’r briodwedd ddosbarthu i luosi \frac{2463867}{400}-\frac{16539}{1000}x+\frac{111}{10000}x^{2} â x.

$$\frac{2463867}{400}x-\frac{16539}{1000}x^{2}+\frac{111}{10000}x^{3}$$

Ehangu

$$\frac{111x^{3}}{10000}-\frac{16539x^{2}}{1000}+\frac{2463867x}{400}$$

Camau Ateb

Cyfrifo 10 i bŵer -4 a chael \frac{1}{10000}.

$$\left(755-x\right)\left(735-x\right)\times 111x\times \frac{1}{10000}$$

Lluosi 111 a \frac{1}{10000} i gael \frac{111}{10000}.

$$\left(755-x\right)\left(735-x\right)\times \frac{111}{10000}x$$

Defnyddio’r briodwedd ddosbarthu i luosi 755-x â 735-x a chyfuno termau tebyg.

$$\left(554925-1490x+x^{2}\right)\times \frac{111}{10000}x$$

Defnyddio’r briodwedd ddosbarthu i luosi 554925-1490x+x^{2} â \frac{111}{10000}.

$$\left(\frac{2463867}{400}-\frac{16539}{1000}x+\frac{111}{10000}x^{2}\right)x$$

Defnyddio’r briodwedd ddosbarthu i luosi \frac{2463867}{400}-\frac{16539}{1000}x+\frac{111}{10000}x^{2} â x.

$$\frac{2463867}{400}x-\frac{16539}{1000}x^{2}+\frac{111}{10000}x^{3}$$