(2x+1)(2x-1) answer bata do mujhe with formula
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Answered by
3
Answer:
(2x) ^2 - (1) ^2
4x^2-1.
I hope it helps you.
Answered by
2
Step-by-step explanation:
- 2 ka whole square minus 1 ka whole square this is the formula of a square minus b square
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