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Q: multiply: (7x-1)(2x-3)
A: This conversation has been flagged as incorrect. New answers have been added below ....
Original conversation
User: multiply: (7x-1)(2x-3)

Weegy: 14x-3

User: Add: (6xto the power of 4 - 2x to the power of 3 - x) - 3 (x to the power of 3 - 2x + 5)

Weegy: y+4=2x

User: i dont know it doesnt look right

Question|Rated good
Updated 12/23/2014 12:58:48 PM
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [12/23/2014 12:55:36 PM]
Rating
3
(7x - 1)(2x - 3)
= 14x^2 - 21x - 2x + 3
= 14x^2 - 23x + 3
3
(6x^4 - 2x^3 - x) + 3(x^3 - 2x + 5)
= (6x^4 - 2x^3 - x) + (3x^3 - 6x + 15)
= 6x^4 + x^3 - 7x + 15

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