Question

In the problem 3/4 • N = 1, N must be _____.
A. the additive inverse of 3/4
B. the multiplicative inverse of 3/4
C. the additive identity
D. the multiplicative identity

Answer 1

I'm going to go with B

Answer 2

The Multiplicative Inverse Property:

The multiplicative inverse of a number, a is 1/a

a x 1/a = 1
and
1/a x a = 1

This is often written in one line...
a x 1/a = 1 = 1/a x a

Where a is any real number.

Answer 3

i don't know i was going to go will a and then i was thinking nah I'm going to ask the smart people

Answer 4

thanks