Question

which is a factor of 18x2 + 3x - 6

Answer 1

\[18x ^{2} + 3x - 6 \] is it like this?

Answer 2

yes!, the choices for the answer are
2x +1
2x + 3
3x + 2
3x - 1

Answer 3

Use long division of polynomials to do this. Try each one til you get the one that comes out even in the end. In other words, with no remainder.

Answer 4

Do you know how to perform long division of polynomials?

Answer 5

3x + 2 .. :)