Question

4. Find the multiplicative inverse of the following.
-13
1.
(i) - 13 (ii)
19
5
(iv)
(v) - 1x2
(vi) - 1
5
$find \: the \: multiplicative \: inverse \: of \: the \: following .1 \: - 13$
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Answer 1

Answer:

i) -13 = 1/-13

ii) 19 = 1/19

iv) 5 = 1/5

v) -1×2 = -2 = 1/-2

vi) -15 = 1/-15