Something to the second power is simply that number multiplied by itself once. The third power is something multiplied by itself 2 times, and so on
Is the goal to simplify? You just need to multiply the exponents for each factor:
(2z^2)^(-3)
= 2^(-3) x z^(2 x -3)
= (1/2)^3 x z^(-6)
= (1/8) x (1/z)^6
= 1/(8z^6)
The answer is 7 because it’s 7
Answer:
I need to see a picture of this question but if there is no picture then the answer is either x=-5 or x=9
Step-by-step explanation:
