# Quadratic Factors Problem

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• Oct 26th 2012, 11:06 AM
aritech
Quadratic Factors Problem
Hi all,

I was working a quadratic factor problem, but only managed to solve B and C. Attached is my working.
Can anyone please tell my how to solve the rest (i.e. A and D).

Thanks in advance.
• Oct 26th 2012, 11:09 AM
Salahuddin559
Re: Quadratic Factors Problem
Attachment not opening. Please re-upload and test it manually before posting.

Salahuddin
Maths online
• Oct 26th 2012, 11:12 AM
aritech
Re: Quadratic Factors Problem
It should by ok now. I changed the photo from horizontal to vertical.
• Oct 26th 2012, 11:26 AM
BobP
Re: Quadratic Factors Problem
You've still to equate coefficients of $x^{3}$ and $x.$
• Oct 26th 2012, 11:37 AM
aritech
Re: Quadratic Factors Problem
but for x^3 there will be 2 unknowns (A and D) and x have no coefficients, if I'm working good.
• Oct 26th 2012, 12:33 PM
BobP
Re: Quadratic Factors Problem
$x: \quad 5 = 5A.$