## College Algebra (10th Edition)

$x^3+3x^2-2x-4$
Multiply each term in the first parentheses set by each term in the second parentheses set. $(x+1)(x^2+2x-4)$ $x^3+2x^2-4x+x^2+2x-4$ Combine like terms $x^3+3x^2-2x-4$ To put in polynomial standard form, make sure to rearrange the numbers by degree from high to low going left to right