Question

Expand : (2x - 1/X)^2

First correct answer gets brainliest​

Answer 1

Step-by-step explanation:

-2 is correct answer

hope it helps you

Answer 2

Answer:

<b><fontface=TimesNewRomansize=4> Solution :-

= (2x)² + 2.2x.1/x - (1/x)²

= 4x² + 4 - 1/x²

Hope my answer will help you