Find a quadratic polynomial the sum and product of whose zeroes are--7 and--2
x² - 7x + 2
x² - 7x - 2
x² + 7x - 2
x² - 2x + 7
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Answered by
2
Answer:
Formula for the formation of a quadratic equation is
x²- (α+β)x + αβ
x² - (2/7)x + (-3/7)
x² - 2/7x - 3/7
Answered by
1
Answer:
x*2+7x-2.. if the zeros are-7 & -2.
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