7. 15a2 - 12a + a2 - 3a 8. 13t + 14t + t = 9. r+s+ rs +2s + rs + s=

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter3: Polynomials
Section3.CR: Review Problem Set
Problem 63CR
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Polynomial
Directions: Simplify these problems by combining like terms.
Transcribed Image Text:Polynomial Directions: Simplify these problems by combining like terms.
7. 15a2 - 12a + a2 - 3a
8. 13t + 14t + t =
9. r +s+ rs +2s + rs + s=
Transcribed Image Text:7. 15a2 - 12a + a2 - 3a 8. 13t + 14t + t = 9. r +s+ rs +2s + rs + s=
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