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Algebraic Expressions
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Evaluating Expressions by Substitution Exercises
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Evaluating Expressions by Substitution Exercises Page 5
Page (5 of 7) Exercises:
1
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5
6
7
Exercise 5
Evaluate
z
3
- 18 +
z
for
z
= - 2.
Answer
- 8 - 18 - 2 = - 28
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