Question

multiplicative inverse of minus 2 by 5​

Answer 1

Answer: Multiplicative inverse of minus 2 by 5 is -10

Answer 2

Answer:

multiplicative inverse of -2/5 is -5/2.

How can we know that the multiplicative inverse of -2/5 is -5/2 ?

ans:-we can know it by multiply the number by its multiplicative inverse but the result will be 1 if the result will not be 1 it is wrong.

In this case,we have to multiply -2/5 by its multiplicative inverse that is -5/2.

so the result will be -2/5 * -5/2 =1

The multiplicative inverse of -2/5 is -5/2.

Step-by-step explanation:

Hope it is helpful for all to find the multiplicative inverse of any number.

THANKS...