1. Expand and simplify the following expressions a) (x + 1)(x + 3) c) 2(x – 1)(x – 2)

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
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Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 12T: Expand 3(x2)5+4(x2)3 by using Pascal’s Triangle to determine the coefficients.
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Someone pls solve this fast as they can thanks.
1. Expand and simplify the following expressions.
a) (x + 1)(x + 3)
b) (x- 5)(x + 6)
c) 2(x - 1)(x - 2)
d) (2x +4)(x- 3)
Transcribed Image Text:1. Expand and simplify the following expressions. a) (x + 1)(x + 3) b) (x- 5)(x + 6) c) 2(x - 1)(x - 2) d) (2x +4)(x- 3)
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