alexasilva401 alexasilva401

25-04-2020
Mathematics

contestada

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

Respuesta :

arsingh93 arsingh93

25-04-2020

Answer:

The first 2

Step-by-step 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

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