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Rational Numbers / Evaluating Fractions Containing Variables
Exponents and Multiplication
Finding a Power to a Power
Exponents and Division
Scientific Notation
100
Which of the following categories does -7/1 belong? (Rational Number, Integer, Whole Number)
Integer
100
m^5 * m^7
m^12
100
(2^2)^3
64
100
10^7/10^4
1,000
100
Write in scientific notation (0.00021)
2.1 x 10^-4
200
Which of the following categories does 6/7 belong? (Rational Number, Integer, Whole Number)
Rational Number
200
x^2* x^3 * y^4 *y
x^5 * y^5
200
(0^5)^8
0
200
x^25/x^18
x^7
200
Write in scientific notation. (723,000)
7.23 x 10^5
300
Which of the following categories does 3/3 belong? (Rational Number, Integer, Whole Number)
Whole Number
300
-9c^2 * -2c^8
18c^10
300
(c^2)^8
c^16
300
b^5/b^8
1/b^3
300
Write in the standard notation. (7.2 x 10^-4)
0.00072
400
(a+b)/-3 if a = 6 and b = -5
- 1/3
400
5x^3 *2x^6
10x^9
400
(4x^2y^5)^3
64x^6y^15
400
3m/15m^3
1/5m^2
400
(5 x 10^6) * (6 x 10^2)
3 x 10^9
500
(7-b)/(3a) if a = 6 and b = -5
2/3
500
4b^4 * 12b^7
48b^11
500
[(x^2y^4)/(a^3)] ^ 2
(x^4y^8)/a^6
500
(3a^2b^4)/(9a^8b^2)
(1b^2)/(3a^6)
500
(4.3 x 10^3) * (2 x 10^-8)
8.6 x 10^-5