Answer:
= a⁴
Step-by-step explanation:
(a)(a)(a)(a)
a se multiplica por si misma 4 cuatro veces así que:
(a)(a)(a)(a) = a⁴
Answer: I want to help ya, but can you write the problem as an expression?
I solved it and attached it in the file!
Answer:23$
Answer:-78
