Question

expansion of (2x+1)²​

Answer 1

Answer:

4x^2+1+4x

same as (1+x)^2

Answer 2

○○○ANSWER WITH EXPLANATION○○

Given:---

${(2x + 1)}^{2}$

》▪▪SOLUTION▪▪ 《

______________________

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

○100% correct ⚡⚡✌✌..