Helenshouse
factor the polynomial:
4x^3+36x^2+4x+36



This Question is Closed

latremese40
Best Response
You've already chosen the best response.
0
does this mean power^ 2 sumthin?

Helenshouse
Best Response
You've already chosen the best response.
0
36x^2 means xto the second power

magepker728
Best Response
You've already chosen the best response.
1
dw:1353380469191:dw

magepker728
Best Response
You've already chosen the best response.
1
if u want to solve for x then set it equals to 0

Helenshouse
Best Response
You've already chosen the best response.
0
Where did the 9 come from

Helenshouse
Best Response
You've already chosen the best response.
0
Make x = 0???

magepker728
Best Response
You've already chosen the best response.
1
you need to factor this by grouping. (4x^3+36x^2) in this you can factor a 4x^2 and the rest (4x+36) you can factor a 4 to make it 4(x+9)

magepker728
Best Response
You've already chosen the best response.
1
dw:1353380942227:dw

Helenshouse
Best Response
You've already chosen the best response.
0
Thank you, it helps to see it wrote out

Helenshouse
Best Response
You've already chosen the best response.
0
4x+9 can not be factored any further

magepker728
Best Response
You've already chosen the best response.
1
yeap

Helenshouse
Best Response
You've already chosen the best response.
0
Thanks!

magepker728
Best Response
You've already chosen the best response.
1
np