Answer
$x^4+3x^3-2x^2+13x-3$
Work Step by Step
$(x^2+4x-1)(x^2-x+3)$
Multiplying the polynomials:
$=x^4-x^3+3x^2+4x^3-4x^2+12x-x^2+x-3$
$=x^4+3x^3-2x^2+13x-3$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Prerequisites - P.3 - Polynomials and Special Products - Exercises - Page 31: 66
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