Question

Simplify the following using the
associative property of addition of
integer
a) (-6) + (-17) + (-4)+(-3)
b) (-79) + 56+ (-21) + 4
c) 87+(-7)+13+(-3)​

Answer 1

Answer:

a) -23+(-7)

-30

b) -23+(-17)

-40

c) 80+10

90

Step-by-step explanation:

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Answer 2

Answer:

a)-30

b) -40

c) 90

Step-by-step explanation:

a) -6-17-4-3

-23-7

-30

b) -79+56-21+4

-23-17

-40

c) 87-7+13-3

80+10

90