Solve (-z)^6div(-z)^4

$$( - z ) ^ { 6 } \div ( - z ) ^ { 4 }$$

Evaluate

$$z^{2}$$

Solution Steps

To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent. Subtract 4 from 6 to get 2.

$$\left(-z\right)^{2}$$

Calculate -z to the power of 2 and get z^{2}.

$$z^{2}$$

Expand

$$z^{2}$$

Solution Steps

To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent. Subtract 4 from 6 to get 2.

$$\left(-z\right)^{2}$$

Calculate -z to the power of 2 and get z^{2}.

$$z^{2}$$