Question

product of multiplicatives inverse of two numbers is 1/2.if one of the numbers is 2/5, then the other number is_.​

Answer 1

Answer:

The multiplicative inverse of a number x is given by x-1, such that when it is multiplied by its original number, it results in value equal to 1. For example, the multiplicative inverse of 2 is 2-1 as it satisfies the expression: 2 x 2-1 = 2 x ½ = 1

It is also called as reciprocal of a number

Step-by-step explanation:

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Answer 2

mi tula thodi bolo

me tuzy nahi bola.

iam not