Question

Name the operation that should be done first in this expression:
7 • 9 – (4 + 3)

Answer 1

The operation that should be done first is the parenthesis which is adding 4+3

Explanation:

You need to remember PEMDAS and what it stands for p is for parenthesis E is for exponents M is for multiply D is Divide A is adding and S is for subtracting if you have the A or S and the M or D together in an expression you do it from left to right so say if you had addition and subtraction together and addition was on the left side do that first

Hope this helps u!!