Datrys frac{(2*3^{2}*5^{3})^4}{(2^4*3^7*5^12)}

$$\frac { ( 2 \cdot 3 ^ { 2 } \cdot 5 ^ { 3 } ) ^ { 4 } } { ( 2 ^ { 4 } \cdot 3 ^ { 7 } \cdot 5 ^ { 12 } ) }$$

Enrhifo

$$3$$

Camau Ateb

Cyfrifo 3 i bŵer 2 a chael 9.

$$\frac{\left(2\times 9\times 5^{3}\right)^{4}}{2^{4}\times 3^{7}\times 5^{12}}$$

Lluosi 2 a 9 i gael 18.

$$\frac{\left(18\times 5^{3}\right)^{4}}{2^{4}\times 3^{7}\times 5^{12}}$$

Cyfrifo 5 i bŵer 3 a chael 125.

$$\frac{\left(18\times 125\right)^{4}}{2^{4}\times 3^{7}\times 5^{12}}$$

Lluosi 18 a 125 i gael 2250.

$$\frac{2250^{4}}{2^{4}\times 3^{7}\times 5^{12}}$$

Cyfrifo 2250 i bŵer 4 a chael 25628906250000.

$$\frac{25628906250000}{2^{4}\times 3^{7}\times 5^{12}}$$

Cyfrifo 2 i bŵer 4 a chael 16.

$$\frac{25628906250000}{16\times 3^{7}\times 5^{12}}$$

Cyfrifo 3 i bŵer 7 a chael 2187.

$$\frac{25628906250000}{16\times 2187\times 5^{12}}$$

Lluosi 16 a 2187 i gael 34992.

$$\frac{25628906250000}{34992\times 5^{12}}$$

Cyfrifo 5 i bŵer 12 a chael 244140625.

$$\frac{25628906250000}{34992\times 244140625}$$

Lluosi 34992 a 244140625 i gael 8542968750000.

$$\frac{25628906250000}{8542968750000}$$

Rhannu 25628906250000 â 8542968750000 i gael 3.

$$3$$

Ffactor

$$3$$