Question

3(x+2)^2+17(x+2)+10 (pls answer this it is urgent thanks and pls give the step by step explanation)

Answer 1

Answer:-8/3,-7

Step-by-step explanation:let (x+2) be a

3a²+17a+10=0

3a²+(2+15)a+10=0

3a²+2a+15a+10=0

a(3a+2)+5(3a+2)=0

Either (3a+2)=0 or (a+5)=0

a=-2/3 a=-5

x+2=-2/3. x+2=-5

x=-8/3. x=-7

Answer 2

I prefer attachment..❣️☺️..