Plz......... Solve this ques.. 2-a,b 3-a,b
Plz........ My teacher did't teach this
Plz.... Plz......... Answer this.
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I hope you understand
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sheoranprateek:
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While solving these kind of questions you need to know two basic identities.
(a+b)^2. and ( a-b)^2.
(a+b)^2. and ( a-b)^2.
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thank you so much for this answer
you are welcome
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