Question

Please Explain step - by - step!

Answer 1

use PEMDAS

Explanation:

start with doing what's in the parenthesis 3+2 = 5

7+4^3-3-5^2

then do ur exponents

7+64-3-25

then do you addition and subtraction left tto right

71-3-25

68-25

43

ur answer is 43