plz solve all questions friends fastly please
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rock0077:
ur dp???
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1) (3k+4l)^2
= (3k)^2+2(3k)(4l)+(4l)^2
=9k^2+24kl×16l^2
= (3k)^2+2(3k)(4l)+(4l)^2
=9k^2+24kl×16l^2
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here is your answer
hope it helps
hope it helps
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