Math, asked by vijayalaxmirayala14, 10 months ago

Find the sum of the zeroes of the quadratic polynomial x²-9​

Answers

Answered by isha1204
4

Answer:

Hope it helps thanks for asking

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Answered by vishaldewangan4503
5

Answer:

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 {x}^{2}  - 9 = 0  \\  {x}^{2}  = 9 \\   {x }^{2}  =  {3}^{2}  \\ x = 3 \:  \: ans

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