Datrys {left(12x^3y^4/9z^5right)}^2

$${ \left( \frac{ 12 { x }^{ 3 } { y }^{ 4 } }{ 9 { z }^{ 5 } } \right) }^{ 2 }$$

Enrhifo

$$\frac{16x^{6}y^{8}}{9z^{10}}$$

Camau Ateb

Canslo 3 yn y rhifiadur a'r enwadur.

$$\left(\frac{4x^{3}y^{4}}{3z^{5}}\right)^{2}$$

I godi \frac{4x^{3}y^{4}}{3z^{5}} i bŵer, codwch y rhifiadur a'r enwadur i bŵer ac yna rhannwch nhw.

$$\frac{\left(4x^{3}y^{4}\right)^{2}}{\left(3z^{5}\right)^{2}}$$

Ehangu \left(4x^{3}y^{4}\right)^{2}.

$$\frac{4^{2}\left(x^{3}\right)^{2}\left(y^{4}\right)^{2}}{\left(3z^{5}\right)^{2}}$$

I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 3 a 2 i gael 6.

$$\frac{4^{2}x^{6}\left(y^{4}\right)^{2}}{\left(3z^{5}\right)^{2}}$$

I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 4 a 2 i gael 8.

$$\frac{4^{2}x^{6}y^{8}}{\left(3z^{5}\right)^{2}}$$

Cyfrifo 4 i bŵer 2 a chael 16.

$$\frac{16x^{6}y^{8}}{\left(3z^{5}\right)^{2}}$$

Ehangu \left(3z^{5}\right)^{2}.

$$\frac{16x^{6}y^{8}}{3^{2}\left(z^{5}\right)^{2}}$$

I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 5 a 2 i gael 10.

$$\frac{16x^{6}y^{8}}{3^{2}z^{10}}$$

Cyfrifo 3 i bŵer 2 a chael 9.

$$\frac{16x^{6}y^{8}}{9z^{10}}$$

Ehangu

$$\frac{16x^{6}y^{8}}{9z^{10}}$$

Camau Ateb

Canslo 3 yn y rhifiadur a'r enwadur.

$$\left(\frac{4x^{3}y^{4}}{3z^{5}}\right)^{2}$$

I godi \frac{4x^{3}y^{4}}{3z^{5}} i bŵer, codwch y rhifiadur a'r enwadur i bŵer ac yna rhannwch nhw.

$$\frac{\left(4x^{3}y^{4}\right)^{2}}{\left(3z^{5}\right)^{2}}$$

Ehangu \left(4x^{3}y^{4}\right)^{2}.

$$\frac{4^{2}\left(x^{3}\right)^{2}\left(y^{4}\right)^{2}}{\left(3z^{5}\right)^{2}}$$

I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 3 a 2 i gael 6.

$$\frac{4^{2}x^{6}\left(y^{4}\right)^{2}}{\left(3z^{5}\right)^{2}}$$

I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 4 a 2 i gael 8.

$$\frac{4^{2}x^{6}y^{8}}{\left(3z^{5}\right)^{2}}$$

Cyfrifo 4 i bŵer 2 a chael 16.

$$\frac{16x^{6}y^{8}}{\left(3z^{5}\right)^{2}}$$

Ehangu \left(3z^{5}\right)^{2}.

$$\frac{16x^{6}y^{8}}{3^{2}\left(z^{5}\right)^{2}}$$

I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 5 a 2 i gael 10.

$$\frac{16x^{6}y^{8}}{3^{2}z^{10}}$$

Cyfrifo 3 i bŵer 2 a chael 9.

$$\frac{16x^{6}y^{8}}{9z^{10}}$$