Question

Show how changing the position of the parentheses affects the solution for the expression: 40 ÷ 5 + 5 × (2^2 - 1) show all of your work TIA

Answer 1

i would healp but i got to go

Answer 2

With 40 / 5+5x(2^2-1)
I'm guessing 2^2 means 2 to the second power correct?

Answer 3

yes

Answer 4

So is a simple act of taking this equation and throwing it in a blender then following pemdas.
40 / 5+5x(2^2-1)= 23
Where
(40/5+5)x2^2-1=51

Answer 5

Thank you