Math, asked by monishika, 4 months ago

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(i) (3x + 7)2 – 84x = (3x – 7)2

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Answered by shahanemanjushri35

2

above is the answer of your question

if it is correct then plz mark me as brainlist answer

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Answered by parth2295

3

Answer:

use this identity ..............

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