Question

Evaluate the following: 42 ÷ (3 + 1).
4
3
2
1

Answer 1

According to PEMDAS, the parentheses would go first.

3+1 = 2

42/2=21

Hope this helps!

Answer 2

Actually, the equation is supposed to be 4^2/ (3+1).

So, it'd be:

4^2/ (4)

16/4

4

I hope this helped! :)