Chapter 7: Lessons 7.1 thru 7.6

Write the following using exponents:  $4\times4\times4\times3\times3\times3$  

•  $4^{4\ }\times3^3$  

•  $4^3\times3^2$  

•  $4^3\times3^3$  

Find the value for  $7^5$  

• 10,000

• 16,807

• 12,456

• 35

Which algebraic expression represents this word expression: 8 times the difference of 5 and t

The expression 5c+7m gives the number of people who can ride in c cars and m minivans. What are the coefficients in this expression?

• c & m

• 5c

• 7m

• 5 & 7

• $10.00

• $50.00

• $100,000

• $10,000

The formula P= a + b + c gives the perimeter P of a triangle with side lengths a, b and c. A triangular field has sides that measure 33 yards, 56 yards and 65 yards. What is the perimeter of the field? (make sure to label your answer)