Question

Simplify the expression. Write your answer as a power.
(-6.4)⁸
(-6.4)⁶
The simplified expression is

Answer 1

The expression $\frac{(-6.4)^8}{(-6.4)^6}$ is an exponential expression and the value of the expression is 40.96

How to evaluate the expression?

The expression is given as:

$\frac{(-6.4)^8}{(-6.4)^6}$

Expand the expression by applying the law of indices

$\frac{(-6.4)^8}{(-6.4)^6} = (-6.4)^{8-6}$

Evaluate the difference

$\frac{(-6.4)^8}{(-6.4)^6} = (-6.4)^2$

Evaluate the exponent

$\frac{(-6.4)^8}{(-6.4)^6} = 40.96$

Hence, the value of the expression is 40.96

Read more about exponential expressions at:

https://brainly.com/question/11464095

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Answer 2

Step-by-step explanation:

(-6.4)^(8-6)= (-6.4)^2= 40.96