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Sets and Absolute Values
Rules of Exponents
Square Roots
Polynomials and Fractions
Imaginary Numbers
100
The union of {1, 2, 3} and {4, 5}
What is {1, 2, 3, 4, 5}?
100
5^4
What is 625?
100
The square root of 196
What is 14?
100
Simplify (6x^2 over 5y^3) times (25y^3 over 36x)
What is 5x over 6?
100
i= ?
What is the square root of -1?
200
The intersection of {1, 3, 5, 7} and {1, 2, 3, 4}
What is {1, 3}?
200
x^3 times x^15
What is x^18?
200
Completely simplify the square root of 162.
What is 9 root 2?
200
Simplify (4x^3 over 7y^3) divided by (24x^2 over 21y^5)
What is xy^2 over 2?
200
i^2 = ?
What is -1?
300
The absolute value of -4
What is 4?
300
y^6 divided by y^4
What is y-2?
300
Completely simplify the square root of 192
What is 8 root 3?
300
State the degree of the polynomial. 3 x^2 y^5 plus x y^6
What is 7?
300
The conjugate of 3 + 4i
What is 3 - 4i?
400
The absolute value of 25
What is 25?
400
(x^5)^3
What is x^15?
400
Simplify. 3 root 27 times 4 root 9
What is 108 root 3?
400
(2x+5)(3x-7)
What is 6x^2 + x - 35?
400
The copnjugate of -4 - 5i
What is -4 + 5i?
500
The intersection of {1, 2, 3} and {4, 5, 6}
What is the zero set? (zero with a slash through it)
500
(4xy^2)^3
What is 64 x^3 y^6?
500
Rationalize the denominator and simplify: Root 128 over root 24
What is 4 root 3 over 3?
500
Factor 4x^2 - 15x - 25
What is (4x+5)(x-5)?
500
(3 + 5i)(-2 + 4i)=
What is -26 + 2i?