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Q: trying to solve this equation (4x + 1 )(x2 – 9x + 5) ?
A: (4x + 1 )(x^2 - 9x + 5) = 4x^3 - 36x^2 + 20x + x^2 - 9x + 5 = 4x^3 - 35x^2 + 11x + 5
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User: trying to solve this equation (4x + 1 )(x2 – 9x + 5) ?





Question
Asked 3/10/2012 1:01:43 PM
Updated 8/17/2014 6:57:41 PM
1 Answer/Comment
Flagged by jerry06 [8/17/2014 6:57:41 PM]
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(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]
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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?
Weegy: Solution: An example of a problem very similar to this one is (3x + 1)(x^2 - 9x + 2) Solution: (3x + 1) (x^2 - 9x + 2) - - - - - - - - 3x^3+x^2-27x^2-9x+6x+2 3x^3-26x^2-3x+2 ans. - - - - - - - - - - - - - - - 2. [ 2x(5x^2 - 6x + 7) 10x^3-12x^2+14x ans - - - - - - - - - - - - 3. 2x^4 + 3 4x^3 + 1 - - - - - - 8x^7+12x^3+2x^4+3 8x^7+2x^4+12x^3+3 ans. View more details at: Does this help? ] User: not really (More)
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Expert Answered
Updated 6/4/2014 8:32:24 AM
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 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]
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