Question

Find the multiplicative inverse of
a) 4 × (-7/8) b) -5/6 × 2/7


PLS ANSWER THE BOTH QUESTIONS ANSWER CLEARLY WITH STEPS ​

Answer 1

Answer:

a)4/-7 b) 21/-5

Step-by-step explanation:

a) 4×(-7/8)

-28/8 = - 7/4

So the ans is 4/-7

b) - 5/6×2/7

-10/42 = -5/21

So the ans is 21/-5

Answer 2

Answer:

a) 4×-7/8

=2× -7

= -14

The additive inverse of-14= 14

b)-5/6×2/7

=. - 5/21

Additive inverse of -5/21= 5/21

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