Arithmetic Operations
Square Roots
Use Complex Numbers in Polynomial Equations
Vocab
Mystery
100
(6+7i)+(2+3i)
What is 8+10i
100
Square root of 100
What is 10
100
x^2+16
What is (x+4i) (x-4i)
100
A polynomial with two terms
What is binomial
100
Square root of a (-49)
What is 7i
200
(6-2i)(8-i)
What is 46-22i
200
Square Root of 8
What is 2 square root of 2
200
x^2+9
What is (x+3i) (x-3i)
200
An method used to show the order of multiplying two binomials.
What is FOIL
200
(6+2i)/(4+8i)
What is 1/2-1/2i
300
(-3-6i)+(3+i)
What is -5i
300
Square root of 144
What is 12
300
x^2+49
What is (x+7i) (x-7i)
300
This shows how one term would be identified
What is monomial
300
Square Root of (-36)
What is 6i
400
7i(8+3i)
What is -21+56i
400
Square root of 75
What is 5 square root of 3
400
x^2+100
What is (x-10i) (x+10i)
400
The number in front of a variable
What is a coefficient
400
Factor out x^2+5x
What is x(x+5)
500
(-2-i)+(5+3i)
What is 2+3i
500
Square root of 80
What is 4 square root 5
500
x^2+144
What is (x-12i) (x+12i)
500
A polynomial consisting of three terms
What is a trinomial
500
Factor out x(y-2)+3(y-2)
What is (x+3)(y-2)
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