Question

Associative Property a +(b +c) =
(i) (-5)+ [(-3)+(-2)] = [(-5)+(-2)] + (-3)
(ii) (-3) + [1+(-7)] = 3 + ______=_______
(iii) [(-3)+1] + (-7) = -2 + _______=_______​

Answer 1

Formula is (a+b)+c=a+(b+c)

by using associative property to solve

1)-10=-10

2)14,17

3)15,18

This is absolutely correct answer

hope its help you