Concept explainers
Simplify each expression. Justify each step.
To write:
Answer to Problem 29P
Explanation of Solution
Given:
The expression:
Concept Used:
Multiplicative identity property: 1 is the multiplicative identity
To simplify the expression
According to it, first parenthesis is solve, then exponent, then division, then multiplication, then addition and lastly subtraction.
So, here first division inside the parenthesis is solved.
Now, 1 is the multiplicative identity, any number multiplied by 1 remains same. Thus,
Chapter 1 Solutions
High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
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