Question

Help plsss I’d really appreciate it if you did help!

Answer 1

Answer:

$4^5$

Step-by-step explanation:

When multiplying similar numbers with exponents you add the exponents and keep the number.

Ex. 5² * 5³ would equal $5^5$  

Thus, $4^2*4^3=4^5$

Answer 2

Answer: 4^5

Step-by-step explanation:

Just add the powers if the number is same in this case 4 so 4 to the power of 5. (2+3 = 5)