Question

11. Explain how to evaluate the expression 9 +(45 x 2) = 10.

Answer 1

The Answer Is 18

Order Of Operation laws says that you must do the parentheses first, 45x2.

45x2=90

The next thing you must do is divide 90 by 10 since division is before addition.

90/10=9

Now combine like terms.

9+9=18

Answer 2

Do Pemdas
45x2=90 divided by 10 equals 9+9=18
Answer is 18