Question

Ques:1 Expand (2x+1/2x) 2​

Answer 1

Answer:

Ques:1 Expand (2x+1/2x) 2

Answer 2

Step-by-step explanation:

${(x + \frac{1}{x}) }^{2} = {x}^{2} + \frac{1}{ {x}^{2} } + 2$

$therefore$

${(2x + \frac{1}{2x}) }^{2} = {(2x)}^{2} + \frac{1}{ {(2x)}^{2} } + 2 \\{(2 x + \frac{1}{2x}) }^{2} = {4x}^{2} + \frac{1}{ {4x}^{2} } + 2 \\{(2 x + \frac{1}{2x}) }^{2} = {4x}^{2} + \frac{1}{ {4x}^{2} } + 2$