Question

The additive inverse of `(-7)/19` is ______.

विकल्प

• `(-7)/19`

• `7/19`

• `19/7`

• `(-19)/7`

Answer 1

The additive inverse of `(-7)/19` is `underlinebb(7/19)`.

Explanation:

For any number a and b additive inverse should be zero.

That is, a + b = 0

Let a = `(-7)/19` and b be the additive inverse of a.

Then, b – `7/19` = 0

b = `7/19`

Therefore, the additive inverse of `(-7)/19` will be `7/19`.