Solve -7-63:(-7)-[-32*16+5*(-6):30]

$$- 7 - 63 : ( - 7 ) - [ - 32 \cdot 16 + 5 \cdot ( - 6 ) : 30 ]$$

Evaluate

$$515$$

Solution Steps

Divide 63 by -7 to get -9.

$$-7-\left(-9\right)-\left(-32\times 16+\frac{5\left(-6\right)}{30}\right)$$

The opposite of -9 is 9.

$$-7+9-\left(-32\times 16+\frac{5\left(-6\right)}{30}\right)$$

Add -7 and 9 to get 2.

$$2-\left(-32\times 16+\frac{5\left(-6\right)}{30}\right)$$

Multiply -32 and 16 to get -512.

$$2-\left(-512+\frac{5\left(-6\right)}{30}\right)$$

Multiply 5 and -6 to get -30.

$$2-\left(-512+\frac{-30}{30}\right)$$

Divide -30 by 30 to get -1.

$$2-\left(-512-1\right)$$

Subtract 1 from -512 to get -513.

$$2-\left(-513\right)$$

The opposite of -513 is 513.

$$2+513$$

Add 2 and 513 to get 515.

$$515$$

Factor

$$5\times 103$$