Question

Which equations are true equations?

Select all correct answers.

150/5^2=30−4^2−12

8⋅7/2−12=22−2⋅3

48 ÷ 8 + 2³ = 5 + 3²

9^2−7^2=20÷(7−2)

Answer 1

Answer: B. 8⋅7/2−12=22−2⋅3 and C. 48 ÷ 8 + 2³ = 5 + 3²

Answer 2

The second and third equations are the correct ones.

Explanation:

You don't need one, if you want one, do the problem yourself.