Question

find zeroes of the quadratic polynomial f(x)= x^2+3x-10​

Answer 1

-5 and 2 are the zeroes of the given quadratic polynomial.

in this question use factorisation method bro

hope this answer will help you

Answer 2

STEP BY STEP EXPLANATION

x^2 + 3x -10 = 0 because it is quadratic equation

x^2 +5x - 2x - 10 = 0

x(x + 5) - 2 (×+ 5 ) =0

(x + 5) (x - 2)

x = -5 , x = 2

the zeroes are -5 and 2

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