Question

What is the multiplicative inverse of -1/9?
(help me understand this question)

Answer 1

\[n * \frac{ 1 }{ n } = \frac{ n }{ n } = 1\]

Answer 2

this is generally what the multiplicative inverse is

Answer 3

\[\frac{ -1 }{ 9 }*(-9/1) = (\frac{ -9 }{ -9 }) = 1\]

Answer 4

@MissLearning please tell me if this makes sense or not

Answer 5

It does :) ! im sorry for the late reply Im watching a video about to !! Thank you !!

Answer 6

@MissLearning Can you tell me what the multiplicative inverse is for say (1/3)?