Question

Find the Zeroes of quadratic. polynomial
x² + 7x + 10 and verify the relationship
between the Zeroes and co-eff, cents​

Answer 1

Answer:

x^2+7x+10 = take a LCM 10x^2..

and we got 2x+5x.

x^2+2x+5x+10.. take a common

x(x+2)+5(x+2)

(x+2) (x+5)

(x= -2) (x= -5)

sum of zeroes = -2+(-5) =-7

-7=-7

product of zeroes = -2×-5 =10

10 = 10

I think it's helpful for everyone..