Make the given changes in the indicated examples of this section, and then solve the resulting problems.
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Make the given changes in the indicated examples of this section, and then solve the resulting problems.
In Example 10(b), change {[a − (2a2b − a)] + 2b} to {a − [2a2b − (a + 2b)]}.
Data from Example 10(b)
Transcribed Image Text:
3a²b {[a (2a²b-a)] 3a²ba2a²b = 3a²ba+2a²b-a =5a²b 2a 2b = = - + 2b} + a + 2b} - 2b = 3a²b [a2a²b + a] + 2b} remove parentheses remove brackets remove braces
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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