Question

Name the property of addition or subtraction of integers in each
(a) 6+ (- 7) = (- 7) + 6 = -1
(b) - 11 + [-3 + (-8)] = [- 11 + (-3)] + (-8)
bal
(c) 9 + 2 = 2 + 11
(d)
8 - 11 = - 3(is an integer)
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Answer 1

a. Commutative property of addition

b. Associative property of addition

c. Commutative property of addition

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