Question

the multiplicative inverse of -9/2​

Answer 1

${\huge{\bold{\underline{Answer:-}}}}$

The multiplicative inverse of a number is a number which when multiplied with the original number equals to one. Here, the original number must never be equal to 0. The multiplicative inverse of a number X is represented as X-1 or 1/X. The multiplicative inverse of a number is also referred to as its reciprocal.

Answer 2

Multiplicative inverse of -9/2 = -2/9