MA 105 Grantham University Algebra Worksheet

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Mathematics

MA 105

Grantham University

MA

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MA105 W1 Assignment 2/18/2020 Name: _______________ W1 Assignment Please complete the follow problems neatly. Clearly label each problem, show all work, and use Microsoft Word’s equation editor to properly format all mathematics. 1. Evaluate 𝑥 2 − 6𝑥 + 5 when a. 𝑥 = −2 b. 2. Simplify the following a. (3𝑎)2 (6𝑎3 ) c. e. g. b. 5 √64𝑥 6 d. (3√5 + 2𝑥)(3√5 − 2𝑥) f. 3𝑥 𝑥−4 − 2 4−𝑥 3. Factor 3𝑥 2 + 14𝑥 + 8 𝑥=2 62 𝑢3 𝑣 −3 12𝑢−2 𝑣 8𝑦 − [2𝑦 2 − (3𝑦 − 8)] 2𝑥−6 3𝑥+3 ÷ 3−𝑥 2𝑥+4
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MA105

W1 Assignment

2/18/2020

Name: _______________

W1 Assignment
Please complete the follow problems neatly. Clearly label each problem, show all work, and use
Microsoft Word’s equation editor to properly format all mathematics.
1. Evaluate 𝑥 2 − 6𝑥 + 5 when
a. 𝑥 = −2
Sol: = 𝑥 2 − 6𝑥 + 5
Putting 𝑥 = −2, we get
= (−2)2 − 6(−2) + 5
= 4 + 12 + 5
= 21
2. Simplify the following
a. (3𝑎)2 (6𝑎3 )
Sol: = (3𝑎)2 (6𝑎3 )
= (9𝑎2 )(6...


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