Question

Help which expression is equivalent to this one? cuhhhhh.....!!

Answer 1

Answer:

3^ 6

Step-by-step explanation:

3^-2 * 3^8

We know that a^b * a^c = a^(b+c)

3^(-2+8)

3^ 6

Answer 2

Answer: $3^{6}$

Step-by-step explanation: Since these two powers have the same base of 3, we can multiply them together by adding their exponents.

So $3^{-2}$ $x$ $3^{8}$ is $3^{6}$.

This idea is called the product rule.