To simplify: The given sum
Answer to Problem 50MR
The simplified form of the expression
Explanation of Solution
Given information:
The given sum is
Concept used:
The sum of two or more polynomials is equal the sum of coefficients of like powers of variables.
Example:
Calculations:
The given sum
Collecting the terms of like powers of x
Adding coefficients of like powers of x
Simplified result
Thus, we have
Thus, the simplified form of the expression
Conclusion:
The simplified form of the expression
Chapter 8 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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