#11 with explanation and answer tysm

=39

Step-by-step explanation:

This question it's just like order of operations. p-parenthesis, e-exponents, m-multiply, d-divide, a-add, and s-subtracting. It's must go left to right.

Cancel by exponent.

9²/3=3³

12+3³

calculate exponents.

3³=3*3*3=27

add left to right.

12+27=39

39 is the final answer.

Hope this helps!

Thanks!

Have a great day!

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.