Question

please solve this question

Answer 1

this is your answer
I hope it helps you.
Please make me brainliest.

Answer 2

$= > {(3x + \frac{1}{2x}) }^{2} \\ \\ = > 9 {x}^{2} + \frac{1}{4 {x}^{2} } + 3 \\ \\ = > \frac{36 {x}^{4} + 12 {x}^{2} + 1 }{4 {x}^{2} }$