Question

EXERCISE 1A
1. Evaluate:
(1) 15 +(-8)
(iv) (-32) +47
(ii) (-16) +9
(v) 53 +(-26)
(iii) (-7)+(-23)
(vi) (-48) +(-36)​

Answer 1

Explanation:

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Answer 2

Answer:

1. 15+(-8)

15-8

7 answer

hence, the answer is 7