Question

evaluate using identies: (2x+1/2x)²​

Answer 1

Answer:

4x² + 2 + $\frac{1}{4x^2}$

Step-by-step explanation:

(2x + $\frac{1}{2x}$)²

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

= 4x² + 2 + $\frac{1}{4x^2}$