Solve 56(1050)-0.020(1050)^2/10.50-1000

$$\frac { 56 ( 1050 ) - 0.020 ( 1050 ) ^ { 2 } } { 10.50 - 1000 }$$

Evaluate

$$-\frac{73500}{1979}\approx -37.139969682$$

Solution Steps

Multiply 56 and 1050 to get 58800.

$$\frac{58800-0.02\times 1050^{2}}{10.5-1000}$$

Calculate 1050 to the power of 2 and get 1102500.

$$\frac{58800-0.02\times 1102500}{10.5-1000}$$

Multiply 0.02 and 1102500 to get 22050.

$$\frac{58800-22050}{10.5-1000}$$

Subtract 22050 from 58800 to get 36750.

$$\frac{36750}{10.5-1000}$$

Subtract 1000 from 10.5 to get -989.5.

$$\frac{36750}{-989.5}$$

Expand \frac{36750}{-989.5} by multiplying both numerator and the denominator by 10.

$$\frac{367500}{-9895}$$

Reduce the fraction \frac{367500}{-9895} to lowest terms by extracting and canceling out 5.

$$-\frac{73500}{1979}$$

Factor

$$-\frac{73500}{1979} = -37\frac{277}{1979} = -37.139969681657405$$