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Real Numbers
Equations
Squares and Cubes
Exponents
Scientific Notation
100
The repeating decimal 0.27272727... is equivalent to what fraction?
3/11
100
Solve the equation. 3z – 9 = 6
z = 5
100
Solve. x^2 = 169
13 and –13
100
What is equivalent to 3^5 · 3^3 · 3?
3^9
100
What number is greater 3.56 x 10^-7 or 3.56 x 10^-5?
3.56 x 10^-7 < 3.56 x 10^-5
200
Is 1/6 a repeating or nonrepeating decimal?
Repeating
200
Solve The Equation 2 – 4p = –4 – 6p
2
200
Find the value of y to the nearest tenth. y^2 = 202
14.2 and –14.2
200
Simplify. (2y^4)^2
4y^8
200
What is the scientific notation of 4,630,000?
4.63 × 10^6
300
Is 0.345345345... a rational or irrational number?
It is rational.
300
Solve the equation. -2m - 16 = 3m - 6
–2
300
Find the value of n to the nearest tenth. n^3 = 99
4.6
300
What is a similar value of 7^8?
(7^4)^2
300
What is the scientific notation of 0.00000562?
5.62 x 10^-6
400
What best describes the product √25 x 3.14?
It is a nonrepeating, nonterminating decimal.
400
Solve the equation. –18 – 6x = 6(1 + 3x)
-1
400
Solve. m^3 = 216
6
400
The area of a square is A = 121m^4n^6. What is the expression for the length of one side of the square?
11m^2n^3
400
What is the value of 2.4 × 10^16?
24,000,000,000,000,000
500
Is √5 a rational or irrational number?
Irrational.
500
Solve the equation. What is the correct conclusion? 2x + 6 = 2(x + 3)
The equation has infinitely many solutions.
500
Round to the nearest whole number. 3√199
6
500
The volume of a cube is V = 8m^12. What is the expression for the length of one side of the cube?
4m^4
500
What is the value of the following expression? (2.1x10^14)/(0.7x10^18)
0.0003