Chpt4&5 Review Sheet

Chpt4&5 Review Sheet - Math 52 Name:...

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Unformatted text preview: Math 52 Name: ___________________ J. Frewing Date: ____________________ Chapter 4&5 Review 1 Chapter 4&5 Review 1. Evaluate using the rules of exponents. a. 1 6 4 + b. 2 7 k k i c. 7 3 m m d. 2 5 (r ) e. 3 2 (z )- f. 2 6 8 4p h- g. 8 4 3 y y y-- i h. 4 9 h h- i. 1 5 4 ( 1) + - + - + - + - j. 3 ( 1)- k. 4 6 b b-- l. 6 2 z z-------- i 2. For the polynomial 3 2 8x 5x 9 10x-- +-- +-- +-- + first, write in descending order, then state: a. The coefficient of the second term. b. The degree of the polynomial. c. The degree of the first term. d. The coefficient of the third term. e. The constant term. f. The degree of the third term. 3. Simplify: c. 2 2 (8m m 3) (3m 2m 1)- +---- +---- +---- +--- d. 2 2 (2a 2a 2) (a 6a 8)- + +--- + +--- + +--- + +-- a. 2 2 (4x 3x) (4x x ) +-- +-- +-- +-- b. 2 2 (12y 3) (3 5y 7y ) + +-- + +-- + +-- + +-- 4. Simplify a....
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Chpt4&5 Review Sheet - Math 52 Name:...

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