Answer:
7×7×7
Explanation:

When a number is raised to a power, it means that the number is multiplying itself as many times as the number written as the power.
Answer:
331..?
Step-by-step explanation:
262 = 2a-400
662 = 2a
331
Answer:
the answer would be c.
Step-by-step explanation:
in order to be a function the x axis cannot repeat itself. after process of elimination you are left with c which is the only option in which x does not repeat.
Question d is not in the picture I'm sorry I can't help