Chapter 1: Q487. (page 95)
In the following exercises, simplify each expression.
Short Answer
The simplified expression is.
Chapter 1: Q487. (page 95)
In the following exercises, simplify each expression.
The simplified expression is.
All the tools & learning materials you need for study success - in one app.
Get started for freeIn the following exercises, evaluate the following expressions.
when
In the following exercises, use the divisibility tests to determine whether each number is divisible by 2, by 3, by 5, by 6, and by 10.
39,075
Lauren has dimes and nickels in her purse. The number of dimes is three more than seven times the number of nickels. Let n represent the number of nickels. Write an expression for the number of dimes.
Evaluate when x=3 (a)x2 (b)4x (c)3x2+4x+1
Simplify: 3x2 + 7x + 9 + 7x2 + 9x + 8.
What do you think about this solution?
We value your feedback to improve our textbook solutions.