Question

Find the multiplicative inverse of -2/21

Answer 1

Answer:

i think 21/-2

Step-by-step explanation:

Answer 2

Answer:

-21/2

Step-by-step explanation:

Multiplicative Inverse also known as Reciprocal means the fraction be reversed which means numerator will become denominator and the denominator will become numerator..

So, when -2/21 it will become 21/-2..

Now we'll multiply both with (-1) because denominator should not be Negative..

So, 21/-2 × (-1)/(-1)

= -21/2...