Texts:
2. What is the best classification for:
a. whole number, integer, real number
b. integer, rational number, real number
c. rational number, real number
d. irrational number, real number
e. √81
8. Evaluate √2 * √162
3. Which of the following square roots is an irrational number?
a. -√25
b. √49
c. √1
d. √16
4. Evaluate the square roots:
a. √49
b. √144
9. Evaluate:
a. (√8)^2
c. √256
f. √100
c. -√3
m. -√1764
√(-6)
e. √676
h. √1.21
g. √2.89
k. -√23
1. -√1600
5. Simplify the expressions:
b. √81.225
c. √1.96.961
d. √2.25.100
e. √16.0.16.144
f. √1.96.0.04.900
6. Simplify the expressions:
a. 117-108
b. 122-222
10. Solve for x:
a. x = 49
c. x = 0.04
e. x = 121
11. Estimate hundreds.