Solve ((24)(64))+(-7-(-1/-8)^-1)

$$( ( 24 ) ( 64 ) ) + ( - 7 - ( - 1 / - 8 ) ^ { - 1 } )$$

Evaluate

$$1521$$

Solution Steps

Multiply 24 and 64 to get 1536.

$$1536+-7-\left(\frac{-1}{-8}\right)^{-1}$$

Fraction \frac{-1}{-8} can be simplified to \frac{1}{8} by removing the negative sign from both the numerator and the denominator.

$$1536+-7-\left(\frac{1}{8}\right)^{-1}$$

Calculate \frac{1}{8} to the power of -1 and get 8.

$$1536-7-8$$

Subtract 8 from -7 to get -15.

$$1536-15$$

Subtract 15 from 1536 to get 1521.

$$1521$$

Factor

$$3^{2}\times 13^{2}$$