1. Mid Unit 3
Study Problems

2. 3n In the expression above, identify the following: coefficient, variable, constant, base and exponent

3. For each term written in exponential form, write the standard form and the value.23 34 15 64 53 26

4. What is the value of ANY number to the zero power???

5. Evaluate the following expressions
Evaluate the following expressions. Remember to eat your elephant one bite at a time.
52 – 6 + 3
15 - (5 5) ÷ 5
250 (14 + 2) ÷ 8
12 ÷
13 –
(3+5)2 – 3
40÷

6. Translate the following verbal expressions into algebraic expressions.
a number minus 8
 4 times a number less than 15
the product of n and 1
 the sum of 12 and a number
 the quotient of a number and 10

7. Which verbal expression is NOT equivalent to 15-5
15 decreased by 5
15 minus 5
15 less than 5
5 less than 15