Datrys (1236^2-2*1236+2)div1236(4-1236)

$$( { 1236 }^{ 2 } -2 \times 1236+2) \div 1236(4-1236)$$

Enrhifo

$$-\frac{469769608}{309}\approx -1520289.993527508$$

Camau Ateb

Cyfrifo 1236 i bŵer 2 a chael 1527696.

$$\frac{1527696-2\times 1236+2}{1236}\left(4-1236\right)$$

Lluosi 2 a 1236 i gael 2472.

$$\frac{1527696-2472+2}{1236}\left(4-1236\right)$$

Tynnu 2472 o 1527696 i gael 1525224.

$$\frac{1525224+2}{1236}\left(4-1236\right)$$

Adio 1525224 a 2 i gael 1525226.

$$\frac{1525226}{1236}\left(4-1236\right)$$

Lleihau'r ffracsiwn \frac{1525226}{1236} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.

$$\frac{762613}{618}\left(4-1236\right)$$

Tynnu 1236 o 4 i gael -1232.

$$\frac{762613}{618}\left(-1232\right)$$

Mynegwch \frac{762613}{618}\left(-1232\right) fel ffracsiwn unigol.

$$\frac{762613\left(-1232\right)}{618}$$

Lluosi 762613 a -1232 i gael -939539216.

$$\frac{-939539216}{618}$$

Lleihau'r ffracsiwn \frac{-939539216}{618} i'r graddau lleiaf posib drwy dynnu a chanslo allan 2.

$$-\frac{469769608}{309}$$

Ffactor

$$-\frac{469769608}{309} = -1520289\frac{307}{309} = -1520289.993527508$$