Question

How do I solve this? I got 80 but I don't know what I'm doing.
4(-9 + (-3) + 8)

Answer 1

4(-9 + -3 + 8)= -16

P() E^2 Mx D÷ A+ S-

4(-9 + -3 + 8)

4(-12 + 8)

4(-4)

4÷(-4)

= -16

Hope this helps!