Question

What expression has a negative value?

7+3(-4)(2)
-2[12/(-3)]
(15-7)-(9/3)
-5[7+(-14)]-30

Answer 1

7+3(-4)(2)= -17

Explanation:

7+3(-4)(2)

(-4)*2=-8

∴ 7+3(-8)= 7-24

= -17