Question

Pls help
Which two values are equivalent to 7^3x 7^-6 ?

Answer 1

Answer:

B. and D.

Step-by-step explanation:

When you multiply exponents, you add them

3 + (-6) = -3

The base always stays the same

${7}^{ - 3}$

is one answer

${x}^{ - n} = \frac{1}{ {x}^{n} }$

Do this formula for the question and you get 1/(7^3)