Complex Numbers
Division
System of equations
Functions
Logarithms
100
(3 + 5i) + (4 - 2i) in the form a+bi
What is 7 + 3i
100
Divide 6x^2-26x +12x by x-4
What is 4
100
Find solutions of system: 2x + y = 1 3x +4y =14
What is (-2, 5)
100
AROC of x = 1 and x = 3
What is -2
100
Expand log5(x^3 y^6)
log5 x^3 + log5 y^6
200
3+5i/1-2i in the form of a + bi
What is -7/5 + 11/5i
200
2x^3 - 7x^2 + 5 by x - 3
What is -4
200
Find all solutions of system: 3x + 2y = 14 x - 2y =2
What is (4,1)
200
AROC of x = 4 and x = 7
What is 5
200
Combine 3logx + 1/2log(x+1)
What is log(x^3(x+1)^1/2)
300
x^2 + 9 = 0
What is +/- 3i
300
Zeros of 2x^3 + x^2 -13x +6
What is 2, 1/2, -3
300
x - 2y - z = 1 y + 2z = 5 z = 3
What is (2, -1, 3)
300
f(x) = 1/ x - 2 and g(x) = radical x Find (f + g)(4)
What is 5/2
300
log(10)100,000 = 5 in exponential form
What is 10^5 = 100,000
400
i^23
What is -i
400
x^4 - 5x^3 - 5x^2 + 23x + 10
What is 5, -2, 1+rad2, and 1 - rad2
400
x - 2y + 3z = 1 x + 2y - z = 13 3x + 2y - 5z = 3
What is (3, 7, 4)
400
Let f(x) = x^2 and g(x) = x - 3 Find f of g
What is (x - 3)^2
400
2^3 = 8 in logarithmic form
What is log(2)8 = 3
500
(3+5i)(4-2i)
What is 22+14i
500
P(x) = 8x^4 + 6x^2 - 3x + 1 and D(x) = 2x^2 - x + 2
What is -7x+1
500
x + 2y - 2z = 1 2x + 2y - z = 6 3x + 4y - 3z = 5
What is No Solution
500
Let f(x) = x^2 and g(x) = x - 3 Find (g of f)(7)
What is 46
500
combine 3lns + 1lnt - 4ln (t^2 + 1)
What is ln(s^3 rad t/ (t^2 + 1)^4)
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