Question

1. Find zeroes of the polynomial
2 x square +14x + 20.​

Answer 1

Answer:

zeroes are -2 and -5

Step-by-step explanation:

i hope this is helpful

Answer 2

Step-by-step explanation:

p(x)=2x²+14x+20

2x²+14x+20

product ac=40

sum,b=14

no.s =10,4

2x²+14x+20

2x²+4x+10x+20

2x(x+2) + 10(x+2)

(x+2)(2x+10)

x=(-2) , x=(-10)/2=(-5)

therefore roots are -5 and -2