Simplifying Polynomials
Finding Solutions
Finding Factors
Write Quadratic Equations
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100
What is 3(x+23)
3x+69
100
George WashingMachine wants to know the root of x2-38x+361, can you find this for the first US president for he is 287 years old with Alzheimer's, who forgot how to factor?
(19,0)
100
2x2-5x-3
(2x-1) (x+3)
100
What is this in standard form (x-3)(x-4)
x2+-7x+12
100
Why are math books depressed?
Because they have so many problems.
200
What is 69x2+400x+1230+20x+508?
69x2+420x+1738
200
Find the two solutions to this quadratic and find the distance between them.
Solutions: (-4,0) and (1,0); 5 units apart
200
Factor 12x2-18x+6
(3x-3)(4x-2)
200
x2-3
200
Why does nobody talk to circles?
Because there is no point.
300
What is (x+23)(x+3)
x2+26x+69
300
What are the solutions of (x-4)2-1?
(3,0) and (5,0)
300
What is this quadratic in factored form?
(x-3.6)(x-4.2)
300
write (-.666...,0)(.25,0) in standard form
12x2+5x-2
300
Why do plants hate math?
Because it gives them square roots.
400
What is (3x+4) (x+105)
3x2+319x+420
400
What is the solution to z(x-y)2+y(z+x)
(Hint: yz+yx=4, z=1)
(y,0)
400
Factor 420x2+841x+69
(12x+23)(35x+3)
400
Write (x+74)(x-9) in standard form.
x2+65x-666
400
Where is the best place to do your math homework?
At a multiplication table.
500
What is (3x+4)3
27x3+108x2+144x+64
500
Joe decides to plant a banana tree in the ground, this tree slowly grows, and slowly decays at some point. The equation -0.69x2+46x-1 represents how many bananas Joe has, where x is the number of days after they are planted, for Joe got hungry and ate 1 of them. Rounding to the nearest tenth of a day, when does the tree finally die off? (Hint: when the banana production stops.)
66.6 days
500
Factor 69x3+1947x2+420x
x[(23x+5)(3x+84)]
500
Write (69x2+2x+4)2 in standard form
4761x4+276x3+556x2+16x+16
500
Why did the student get upset when his teacher called him average?
It was a 'mean' thing to say.