Question

Multiply or divide as indicated. x^ -3 • x^ 7

Answer 1

Answer:

$x^{-3}.x^7=x^{4}$

Step-by-step explanation:

Given expression:

$x^{-3}.x^7$

We need to evaluate the given expression.

Solution:

We will use the properties of exponents to evaluate it.

By product rule:

$a^b.a^c=a^{b+c}$

We have: $x^{-3}.x^7$

Using product rule to multiply the terms.

⇒ $x^{(-3+7)}$

⇒ $x^{4}$ (Answer)