Math, asked by PiyuDas, 8 months ago

Find the zeroes of the polynomial x²+7x+10​

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Answers

Answered by yashaswini3679
9

Answer :

10

Solution :

x² + 7x + 10 = 0

x² + 2x + 5x + 10 = 0

x(x + 2) + 5(x + 2) = 0

(x + 2)(x + 5) = 0

↪ x = -2

↪ x = -5

↪↪ Product of roots = (-2)(-5) = 10

Product of roots of a quadratic equation = c/a

where c = constant term

a = co-efficient of x²

αβ = c/a = 10/1 = 10

Therefore, product of roots of x² + 7x + 10 = 10

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