EBK ALGEBRA AND TRIGONOMETRY
4th Edition
ISBN: 8220100548512
Author: Watson
Publisher: CENGAGE L
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Question
Chapter B, Problem 1E
To determine
The solution for the expression.
Expert Solution & Answer
Answer to Problem 1E
Solution:
The solution for the expression is
Explanation of Solution
Given:
The expression is,
Approach:
The significant figures in a number are the ones from first nonzero digit to the last nonzero digit when reading from left to right.
When adding or subtracting, round off the final result so that it has its last significant digit in the decimal place in which the least accurate given value has its last significant digit.
Calculation:
Evaluate the expression.
Therefore, the solution for the expression is
Conclusion:
Hence, the solution for the expression is
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