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Subtracting Polynomials
Adding Polynomials
Factor Completely
Solve
100
2x
2
+ 11x + 5
What is (x+5) (2x+1)
100
(x
3
- x
2
+3) + (4x
3
- x
2
+ 7)
What is -3x
3
- 4
100
(-2x
2
+ 4x - 12) + (5x
2
- 5x)
What is 3x
2
- x - 12
100
x
2
+ 3x + 2
What is (x+1) (x+2)
100
(x-2) (x+3) = 0
What is x=2; x=-3
200
3x
2
- 4x - 7
What is (3x-7) (x+1)
200
(2x
2
- 9x - 8) - (2x
3
- 4x
2
+ -2)
What is -2x
3
+ 6x
2
- 9x - 6
200
(-2x
3
+ 3x
2
+ 9) + (-8x
3
- 2x
2
+ -4x)
What is -10x
3
+ x
2
- 4x +9
200
x
2
+ 10x -75
What is (x+15) (x-5)
200
x
2
- 8x + 15 = 0
What is x=3; x=5
300
7x
2
- 30x +8
What is (x-4) (7x-2)
300
y
2
- y - 4 - (-y
2
- 2y +8)
What is 2y
2
+ y - 12
300
(-5a
2
- 8a + 7) + (2a
2
- a + 6)
What is -3a
2
- 9a + 13
300
x
2
+ 6xy + 8y
2
What is (x+4y) (x+2y)
300
0 = x
2
+ 6x - 16
What is x=-8; x=2
400
2x
2
+ 4x - 6
What is 2(x+3)(x-1)
400
(-3x
2
- 4x
3
- 1) - (2x
3
- 7x - 9) - (2x
3
- 2x
2
-3)
What is -8x
3
- x
2
+ 7x +11
400
(3y
2
+ 5y + 2) + (y
2
+ 4y - 3)
What is 4y
2
+ 9y - 1
400
x
2
+ 12xy + 27y
2
What is (x+9y) (x+3y)
400
x
2
- 13x + 36 = 0
What is x=9; x=4
500
6x
2
- 14x - 12
What is 2(x-3)(3x+2)
500
(-6x
2
- x
3
+ 4) + (-7x
3
+ 2x + 4) - (-3x
3
+ 5x
2
+ 2)
What is -7x
3
- 11x
2
+ 2x + 6
500
(0.5x
2
- 0.25x + 1.25) + (0.75x
2
+ 0.8x - 3.50)
What is 1.25x
2
+ 0.55x - 2.25
500
x
2
+ 20xy + 36y
2
What is (x+18y) (x+2y)
500
x
2
+ 3x - 31 = -3
What is x=-7; x=4