what is he multiplicative inverse of 2x I don't know what t is and I need to find out so can u help me find it out

Question

for all positive values of x what is the multiplicative inverse of 2x

Answer 1

Multiplicative inverse is what you multiply by that number to get 1. So think in terms of fractions:

 

You multiply 3 by 1/3 to get 1

 

You multiply 5 by 1/5 to get 1.

 

 

So with 2x, you multiply by 1/(2x) to get 1. That's about all you know, since we only know that x is positive.