find the square of 2a +1
Answers
Answered by
1
Hey there........here is your answer....
(2a+1)^2 = 4a^2 + 1 + 4a
I hope this could help you!!!
Answered by
3
Step-by-step explanation:
square of 2a + 1 is
(2a + 1)²
= (2a)² + (1)² + 2×2×a
= 4a² + 1 + 4a
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