M
Mathematics , 23.06.2022 18:18

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how so

Step-by-step answers

answer
Answered by an experienced expert nasty0541

Answer: A. x-1/2x.

Explanation:
The given expression:
1-1/x : 2.
First we have to simplify the numerator terms:
1-1/x : 2=(1-1/x)*1/2.
Take x as LCD in numerator:
1-1/x : 2=(x-1/x)*1/2.
It can be written as:
1-1/x : 2=x-1/2x.
Hence, option A is correct.

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