Given 4 c + 5 not-equals 0 and c is a real number, what is the multiplicative inverse of 4 c + 5 not-equals 0 0 1 startfraction 1 over 4 c + 5 end fraction startfraction 1 over 4 c endfraction + 5

Option 1 -  

Step-by-step explanation:

Given : Equation and c is a real number.

To find : What is the multiplicative inverse of equation ?

Solution :

The multiplicative inverse of a number x is reciprocal of number i.e. or

Equation

The expression is

The multiplicative inverse is given by,

Therefore, Option 1 is correct.

The multiplicative inverse of equation is

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^