Math, asked by Vmskishore, 1 year ago

x^2+px+25=0 is equal roots, then p values

Answers

Answered by DevilDoll12
8
HEYA!!
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✨The criteria for an equation to have equal roots is :-

 =  >  > b {}^{2}  - 4ac = 0 \\  \\  =  >  > p {}^{2}  - 4 \times 25 = 0 \\  =  >  > p {}^{2}  - 100 = 0 \\  \\  =  >  > p {}^{2}  = 100 \\  \\  = p =  \frac{ + }{ - } 10
Hence P can be either 10 or -10.

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Answered by KAMSai
2

Answer:

The Answer is

p = 10 ( or ) - 10

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