Math, asked by ayuban7475, 9 months ago

If ax2+bx+c=0 has equal roots, then b is equal to

Answers

Answered by WinnerOfferly
3

Answer:

Step-by-step explanation:

\sqrt{b^{2}-4ac } = 0

b^{2} -4ac    = 0

b               = 2\sqrt{ac}

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