Chapter 2: Problem 111
EVALUATING EXPRESSIONS Evaluate the expression. $$ -7+9-8 $$
Over 30 million students worldwide already upgrade their learning with Vaia!
All the tools & learning materials you need for study success - in one app.
Get started for free
EXPRESSIONS WITH FRACTION BARS Evaluate the expression. $$ \frac{6+7^{2}}{3^{3}-9-7} $$
EXPRESSIONS WITH FRACTION BARS Evaluate the expression. $$ \frac{6^{2}-12}{3^{2}+15} $$
DISTRIBUTIVE PROPERTY Use the distributive property to rewrite the expression without parentheses. $$ 5\left(\frac{1}{2} x-\frac{2}{3}\right) $$
LOGICAL REASONING Decide whether the statement is true or false If false, rewrite the right-hand side of the equation so the statement is true. $$ -3.5(6.1+8.2) \stackrel{2}{=}-3.5(6.1)-3.5(8.2) $$
DISTRIBUTIVE PROPERTY Use the distributive property to rewrite the expression without parentheses. $$ -9(a+6) $$
What do you think about this solution?
We value your feedback to improve our textbook solutions.
