Question

The quadratic Polynomial whose
zeroes are 2, -5 us
X2 +3x -10
X2-3x +10
X2 + 3x + 10
None of these​

Answer 1

Answer:

X2+3x-10 is correct

because

they given zeroes are 2.-5when we substitute them in that expression X2+3x-10

(2)2+3(2)-10

=4+6-10

=0

here it satisfied

-5

(-5)2+3(-5)-10

=25-15-10

=0

therefore 2,-5 are the zeroes