Datrys C_{5}(x/3)^5(9y)^5

$$C _ { 5 } ( \frac { x } { 3 } ) ^ { 5 } ( 9 y ) ^ { 5 }$$

Enrhifo

$$243C_{5}\left(xy\right)^{5}$$

Camau Ateb

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

$$C_{5}\times \frac{x^{5}}{3^{5}}\times \left(9y\right)^{5}$$

Ehangu \left(9y\right)^{5}.

$$C_{5}\times \frac{x^{5}}{3^{5}}\times 9^{5}y^{5}$$

Cyfrifo 9 i bŵer 5 a chael 59049.

$$C_{5}\times \frac{x^{5}}{3^{5}}\times 59049y^{5}$$

Mynegwch C_{5}\times \frac{x^{5}}{3^{5}} fel ffracsiwn unigol.

$$\frac{C_{5}x^{5}}{3^{5}}\times 59049y^{5}$$

Mynegwch \frac{C_{5}x^{5}}{3^{5}}\times 59049 fel ffracsiwn unigol.

$$\frac{C_{5}x^{5}\times 59049}{3^{5}}y^{5}$$

Mynegwch \frac{C_{5}x^{5}\times 59049}{3^{5}}y^{5} fel ffracsiwn unigol.

$$\frac{C_{5}x^{5}\times 59049y^{5}}{3^{5}}$$

Cyfrifo 3 i bŵer 5 a chael 243.

$$\frac{C_{5}x^{5}\times 59049y^{5}}{243}$$

Rhannu C_{5}x^{5}\times 59049y^{5} â 243 i gael C_{5}x^{5}\times 243y^{5}.

$$C_{5}x^{5}\times 243y^{5}$$

Ehangu

$$243C_{5}\left(xy\right)^{5}$$

Camau Ateb

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

$$C_{5}\times \frac{x^{5}}{3^{5}}\times \left(9y\right)^{5}$$

Ehangu \left(9y\right)^{5}.

$$C_{5}\times \frac{x^{5}}{3^{5}}\times 9^{5}y^{5}$$

Cyfrifo 9 i bŵer 5 a chael 59049.

$$C_{5}\times \frac{x^{5}}{3^{5}}\times 59049y^{5}$$

Mynegwch C_{5}\times \frac{x^{5}}{3^{5}} fel ffracsiwn unigol.

$$\frac{C_{5}x^{5}}{3^{5}}\times 59049y^{5}$$

Mynegwch \frac{C_{5}x^{5}}{3^{5}}\times 59049 fel ffracsiwn unigol.

$$\frac{C_{5}x^{5}\times 59049}{3^{5}}y^{5}$$

Mynegwch \frac{C_{5}x^{5}\times 59049}{3^{5}}y^{5} fel ffracsiwn unigol.

$$\frac{C_{5}x^{5}\times 59049y^{5}}{3^{5}}$$

Cyfrifo 3 i bŵer 5 a chael 243.

$$\frac{C_{5}x^{5}\times 59049y^{5}}{243}$$

Rhannu C_{5}x^{5}\times 59049y^{5} â 243 i gael C_{5}x^{5}\times 243y^{5}.

$$C_{5}x^{5}\times 243y^{5}$$