Math, asked by Anonymous, 4 months ago


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\sf{If \ 49a^2 -b = (7a+ \dfrac{1}{2} )(7a- \dfrac{1}{2})}, \red{\sf \: Then\: the \: value\: of\: b\: is}

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Answered by rashidkhna73
1

Answer:

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Answered by arijitduttachowdhury
6

Step-by-step explanation:

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