Solve 19/2(6950*2+(19-1)*6950)+6950

$$\frac{ 19 }{ 2 } (6950 \times 2+(19-1) \times 6950)+6950$$

Evaluate

$$1327450$$

Solution Steps

Multiply 6950 and 2 to get 13900.

$$\frac{19}{2}\left(13900+\left(19-1\right)\times 6950\right)+6950$$

Subtract 1 from 19 to get 18.

$$\frac{19}{2}\left(13900+18\times 6950\right)+6950$$

Multiply 18 and 6950 to get 125100.

$$\frac{19}{2}\left(13900+125100\right)+6950$$

Add 13900 and 125100 to get 139000.

$$\frac{19}{2}\times 139000+6950$$

Express \frac{19}{2}\times 139000 as a single fraction.

$$\frac{19\times 139000}{2}+6950$$

Multiply 19 and 139000 to get 2641000.

$$\frac{2641000}{2}+6950$$

Divide 2641000 by 2 to get 1320500.

$$1320500+6950$$

Add 1320500 and 6950 to get 1327450.

$$1327450$$

Factor

$$2\times 5^{2}\times 139\times 191$$