Concept explainers
a)
the expressions for the two numbers.
a)
Answer to Problem 17E
Expressions for two numbers is
Explanation of Solution
Given information:
It is given that there are two integers. One is 7 less than a number, and the other is 2 greater than the same number.
Let the number be x.
According to the question,
First number =
Second number =
So,
Expressions for two numbers is
b)
the polynomial expression for the product of the numbers.
b)
Answer to Problem 17E
The expression after product of the numbers is
Explanation of Solution
Given information:
It is given that there are two integers. One is 7 less than a number, and the other is 2 greater than the same number.
According to the question,
First number =
Second number =
So,
Polynomial expression for product of the numbers is
After simplifying it,
So, the expression after product of the numbers is
Chapter 0 Solutions
Algebra 2
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