Solve 31270*31908-(98*131908)^2/2

$$31270 \times 31908 - \frac { ( 98 \times 131908 ) ^ { 2 } } { 2 }$$

Evaluate

$$-83552459904968$$

Solution Steps

Multiply 31270 and 31908 to get 997763160.

$$997763160-\frac{\left(98\times 131908\right)^{2}}{2}$$

Multiply 98 and 131908 to get 12926984.

$$997763160-\frac{12926984^{2}}{2}$$

Calculate 12926984 to the power of 2 and get 167106915336256.

$$997763160-\frac{167106915336256}{2}$$

Divide 167106915336256 by 2 to get 83553457668128.

$$997763160-83553457668128$$

Subtract 83553457668128 from 997763160 to get -83552459904968.

$$-83552459904968$$

Factor

$$-83552459904968$$