Question

Part A: If (7^2)^x = 1, what is the value of x? Explain your answer. ( How did you get your answer?)

Part B: If (7^0)^x = 1, what are the possible values of x? Explain your answer. ( How did you get your answer?)

Answer 1

Answer:

a = 0 and b = literally any number

Step-by-step explanation:

because anything to the power of 0 = 1,

so e.g. 2^0 = 1 or 8^0 = 1

this is just a rule in powers that you just have to know

and for part b anything × 0 = 0, so it can be anything

hope this helps :)