Math, asked by arpitkakhani, 8 months ago

p(x)=x²-2x-8 find the zeroes sum of zeroes and product of zeroes​

Answers

Answered by gauraansht14
0

Answer:

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Step-by-step explanation:

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Answered by singhkhushmeet309
3

Answer:

x {}^{2}  - 2x - 8 = 0 \\ x {}^{2}   + 2x - 4x - 8 = 0 \\ x(x + 2) - 4(x + 2) = 0 \\ (x - 4)(x + 2) = 0 \\ x = 4 \: and \:  - 2 \\ sum =  - 2 + 4 = 2 \\ product =  - 2 \times 4 =  - 8

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