4a^3+2a^2+3a

Question

4a^3+2a^2+3a

imtiaz7 · Answer

what to do with this question?

anonymous · Answer

factor completely

imtiaz7 · Answer

this question cannot be solved by factorization but it can be solved by reminder theorem.

anonymous · Answer

so is the polynomial a prime

imtiaz7 · Answer

let P(a)=4a^3+2a^2+3a
now put a=1 or -1 ....
like as this and when the reminder become o thats your answer

anonymous · Answer

ok I am totally lost now

anonymous · Answer

2a^2+11a+5

imtiaz7 · Answer

@netra33 this can be done by factorization. I'l solve for u:
 
 2a^2+11a+5
 2a^2+10a+a+5
 2a(a+5)+1(a+5)
 (2a+1)(a+5)
Solved

anonymous · Answer

Imtiaz you have helped me so much. I am so lost in this math class. I just do not want to fail.

imtiaz7 · Answer

@netra33 i want to give advice to you that for maths you have to practice and practice.
and guide from your tution teacher

imtiaz7 · Answer

@netra33  if helped you properly then click on best response

anonymous · Answer

when my teacher helps me it is still gibberish. I need a tutor any advice.

mathstudent55 · Answer

Factor completely:
4a^3+2a^2+3a
= a(4a^2 + 2a + 3)
That's the answer. The quadratic trinomial is prime. The cubic trinomial is now factored completely.

mathstudent55 · Answer

All that could be done was to factor "a" from each term.

imtiaz7 · Answer

my advice is that you have to need a tutor which teach you on your home as you were alone with your tutor so you have no hesitation to ask some thing in maths.
In this way you learn maths properly. 
I also did it when i am weak in math subject

anonymous · Answer

There are not any math tutors in my area

imtiaz7 · Answer

where are you from

anonymous · Answer

I am in wheeler springs tx

imtiaz7 · Answer

tutor are not given it have to be find when you teach in school a teacher will teach you so asked him/her for teaching

anonymous · Answer

ok thanks.