Question

what is the value of 1-1/2×2​

Answer 1

Step-by-step explanation:

The formatting of this question should be better.

Currently it looks like 112=12.

What you are actually asking is what is 112?

This is equivalent to 1–√. Where x−−√ is the principal root of x.

So 112=1. And only one.

The square root function is defined as greater than zero in order to be a one to one function. So it is not −1.

Answer 2

Answer:

0

0/4=0

Hope it's helpful