Expand the brackets a. 3(x+2) b. 4(2x-6) c. 5(3x-3) d. 6(4-3x)   2. (2x4y3z4)4/(x2y2z3)3 3. (-x3y2)5/(-2x2y3z)4

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Sequences And Series
Section: Chapter Questions
Problem 11T
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  1. Expand the brackets

a. 3(x+2)

b. 4(2x-6)

c. 5(3x-3)

d. 6(4-3x)

 

2. (2x4y3z4)4/(x2y2z3)3

3. (-x3y2)5/(-2x2y3z)4

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