Posted by **sherri** on Thursday, December 11, 2008 at 2:52pm.

Factor Completely (x-4(x^2+3)

Perform the indicated operations (-(7x^3+6x^2-11x+13) +(19x^3-11x^2+7-17

Find The Product (2x-1)- (-x^2-4x+3)

- need help -
**Reiny**, Thursday, December 11, 2008 at 3:22pm
for the first one, if you mean (x-4)(x^2+3) then it is already factored.

I am not going to second-guess what you mean for the second, you have 3 opening brackets, and only one closing bracket, so it makes no sense.

for the third you are asking for the product, which is a multiplication answer, but you typed a subtraction.

So which is it?

After showing some unnecessary "attitude" towards MS Sue in your previous post, you shouldn't be surprised if you don't get an over-enthusiastic response from the other volunteer tutors.

- need help -
**sherri**, Thursday, December 11, 2008 at 3:53pm
well try both answers

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