Question

find the sum of the zeros of quadratic polynomial X + 7 x + 10​

Answer 1

Step-by-step explanation:

x^2+2x+5x+10

x{x+2}+5{x+2}

{x+5}{x+2}

Answer 2

x+7x+10

=x X 10

=10x

=5x2=10 and 5+2=7

there fore, the factor is

+5x and +2x

there fore = ans

x+2x+5x+10

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

(x+2) (x+5)