Question

Evaluate 15 − 4 + (7 − 5)squared =

Answer 1

follow PEMDAS

Parenthesis, Exponents, Multiply, Divide, Add, Subtract

(7 - 5) = 2

15 - 4 = 11

11 + 2 = 13

13 is your answer

hope this helps

Answer 2

Hello!

We do order of operations

So we do 7-5 first

15 - 4 +$(2)^{2}$

Then we do exponents

$2^{2} = 4$

15 - 4 + 4

Then we do addition/subtraction

This gives us the answer of 15

Hope this helps!