Question

if alpha and beta are the two zero of polynomial p(x)=x2+7x+10 then find the value of alpha and beta​

Answer 1

Answer:

X2+5X+2X+10=0

X(X+5)+2(X+5)=0

(X+5) (X+2)=0

X=-5,X=-2

Answer 2

Step-by-step explanation:

we know that

if a,b ate roots then

x2-(a+b)x+ab=0). ( x²+2x+5x+7=0)

sofrom question a+b=7

ab=10

if a=5,b=2

then

ab=10 and a+b=7

so

5,2 are roots