Math, asked by prernakumari22, 11 months ago

the value of b for which
4a { }^{2}   + 20a + b {}^{2}  = (2a + b)  {}^{2}

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Answered by geetapatel2876
2

Answer:

I think this is the answer

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Answered by saranbl541
0

The value of b for which 4a²+20a+b²=(2a+b)² is

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