Question

four problems, please help, will give best response

Answer 1

I'll pick one of them...say #4.

It could be factored by grouping:

We will factor the first two separately, and then the second two terms.

Factor: x^3 - 2x^2
Factor: -49x + 98

So you factor those two, and I'll help you finish the problem.

Answer 2

No.

First one, x^3 - 2x^2..we take out what is common between both terms, the greatest common factor, GCF.

what is the greatest common factor between x^3 and 2x^2?

Answer 3

Isn't it x^2? Becuase x^2 goes into x^3 and x^2 goes into 2x^2.

Answer 4

No problem. Come back later when you're ready to learn.