Use the power rule to simplyfy the expression (73^4)^5

Answer 1

To simplify the expression (73^4)^5 using the power rule, we will apply the rule which states that (a^b)^c = a^(b*c).

Therefore, (73^4)^5 = 73^(4*5) = 73^20.

So, the simplified expression is 73^20.