Concept explainers
To find : the value of the expression and identifythe terms, like terms, coefficient and constant terms.
Answer to Problem 21CT
The value of expression of
Like terms are
Coefficients are 7, 9 and 3
And constant terms is9.
Explanation of Solution
Given information :
Consider, the expression,
To evaluate the expression of
Therefore,
The value of expression is:
Hence, the value of expression
Chapter 2 Solutions
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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