Question

What is the solution to the following equation
40 POINTS!!!! EASY

Answer 1

Answer:

x = -3

Step-by-step explanation:

$2^x=\dfrac{1}{8}\\\\8=2^3\\\text{use}\ a^{-n}=\dfrac{1}{a^n}\\\\2^x=\dfrac{1}{2^3}\\\\2^x=2^{-3}\iff x=-3$