quadratic polynomial whose zeroes are -2 and -5.
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3
Answer:
sum of zeroes = -2 + (-5) = -7
product of zeroes = -2 × (-5) = 10
∴ x² + 7x +10
Step-by-step explanation:
Answered by
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hope this helps u
the polynomial will be in the form of x²-x(alpha+beat) + alphabeta
alpha+beat = -2
alphabeta= -5
x²-x(alpha+beat) + alphabeta
x²-x(-2)+[-5]
x²+2x-5
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