Question

46:34

Which expression has a positive value?
-4+(-5)(-6)+(-3)
8[10-(2)(-2)]
3(-64-8) +25
-2(-5)(-3) -10
.
Subnik

Answer 1

The first 2

Explanation:

First expression = -4+30-3 =23

Second expression = 8(10+4)= 112.

The others would lead to a negative number.

Remember negative times negative = positive

Negative times negative times negative = negative