Q: trying to solve this equation (4x + 1 )(x2 – 9x + 5)? any ideas? do I multiply 4x by the 2nd problem in () or 4x+1 by the problem?

A: This conversation has been flagged as incorrect. New answers have been added below ....

Expert answered|ladypoolshark|Points 10|

Question

Asked 3/10/2012 1:03:58 PM

Updated 6/4/2014 8:32:24 AM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by yeswey [6/4/2014 8:31:57 AM]

Rating

3

(4x + 1 )(x^2 – 9x + 5)

= 4x^3 - 36x^2 + 20x + x^2 – 9x + 5

= 4x^3 - 35x^2 + 11x + 5

= 4x^3 - 36x^2 + 20x + x^2 – 9x + 5

= 4x^3 - 35x^2 + 11x + 5

Added 6/4/2014 8:32:24 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [6/4/2014 12:31:06 PM]

trying to solve this equation (4x + 1 )(x2 – 9x + 5) ?

Question

Not Answered

Updated 8/17/2014 6:57:41 PM

1 Answer/Comment

(4x + 1 )(x^2 - 9x + 5) = 4x^3 - 36x^2 + 20x + x^2 - 9x + 5 = 4x^3 - 35x^2 + 11x + 5

Added 8/17/2014 6:57:37 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [8/17/2014 7:11:13 PM]

27,013,064 questions answered

There are no comments.