Solve 1-[(-4)-6*(-2)+(-3-5):2]+15:(-5)

$$1 - [ ( - 4 ) - 6 \cdot ( - 2 ) + ( - 3 - 5 ) : 2 ] + 15 : ( - 5 )$$

Evaluate

$$-6$$

Solution Steps

Multiply 6 and -2 to get -12.

$$1-\left(-4-\left(-12\right)+\frac{-3-5}{2}\right)+\frac{15}{-5}$$

The opposite of -12 is 12.

$$1-\left(-4+12+\frac{-3-5}{2}\right)+\frac{15}{-5}$$

Add -4 and 12 to get 8.

$$1-\left(8+\frac{-3-5}{2}\right)+\frac{15}{-5}$$

Subtract 5 from -3 to get -8.

$$1-\left(8+\frac{-8}{2}\right)+\frac{15}{-5}$$

Divide -8 by 2 to get -4.

$$1-\left(8-4\right)+\frac{15}{-5}$$

Subtract 4 from 8 to get 4.

$$1-4+\frac{15}{-5}$$

Subtract 4 from 1 to get -3.

$$-3+\frac{15}{-5}$$

Divide 15 by -5 to get -3.

$$-3-3$$

Subtract 3 from -3 to get -6.

$$-6$$

Factor

$$-6$$