(2x + 1)² +( 2x - 1)²
Please give answer simplify
Answers
Answered by
0
Answer:
(2x+1)²+(2x-1)²= 2[(2x)²+(1)²]= 2(4x²+1)
Answered by
0
Answer:
8x² + 2
Step-by-step explanation:
(2x + 1)² + (2x - 1)²
= (2x)² + 2.2x.1 + 1 + (2x)² - 2.2x.1 + 1
= 4x² + 4x + 1 + 4x² - 4x + 1
= 8x² + 2
Ans:- 8x² + 2
Similar questions