Question

(ii) Determine the integer whose product with (-1) is
(a) -22
(b) 37
c) O
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Answer 1

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{a} -22 = 22 × -1

{b} 37 = -37 × -1

{c} 0 = 0 × -1

Answer 2

-22×-1=22

37×-1=-37

0×-1=0 the integers whose product with -1