Question

3 points
Find the zeroes of the
quadratic polynomial x2 + 7x +
10
0 -2,-5
0 2,5
O 3,2
O 5,4​

Answer 1

x2+7x+10

x2+5x+2x+10

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

(x+2)(x+5)

x=-2;x=-5

Answer 2

Step-by-step explanation:

x^2+7x+10

x^2+5x+2x+10

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

(x+2)(x+5)

since they are roots of the equation so equal to zero

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

x=-2,-5

so option (a) is correct

please mark it as the brainliest answer