Solve (86-0.018*75)-(5000*75-2.8*75^2)

$$( 86 - 0.018 \times 75 ) - ( 5000 \times 75 - 2.8 \times 75 ^ { 2 } )$$

Evaluate

$$-359165.35$$

Solution Steps

Multiply 0.018 and 75 to get 1.35.

$$86-1.35-\left(5000\times 75-2.8\times 75^{2}\right)$$

Subtract 1.35 from 86 to get 84.65.

$$84.65-\left(5000\times 75-2.8\times 75^{2}\right)$$

Multiply 5000 and 75 to get 375000.

$$84.65-\left(375000-2.8\times 75^{2}\right)$$

Calculate 75 to the power of 2 and get 5625.

$$84.65-\left(375000-2.8\times 5625\right)$$

Multiply 2.8 and 5625 to get 15750.

$$84.65-\left(375000-15750\right)$$

Subtract 15750 from 375000 to get 359250.

$$84.65-359250$$

Subtract 359250 from 84.65 to get -359165.35.

$$-359165.35$$

Factor

$$-359165.35$$