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Polynomials: We Apolynomialogize for This Title Quiz

Think you’ve got your head wrapped around Polynomials? Put your knowledge to the test. Good luck — the Stickman is counting on you!
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Q. Evaluate the polynomial x2y3 + 3x2y - 4xy2 + 3 for x = -1 and y = -2.


-27
5
17
21
24
Q. Find (-3x3 + 4x2-2x-3) + (3x3 + 2x2 + 3x - 9).


6x2 + x - 12
6x3 + 6x2 + 5x - 12
6x2 - 5x - 12
6x3 + 6x2 - 5x - 12
6x3 - 6x2 + 12
Q. Find (x2y + 7x + xy3) - (-xy2 - 7x - 3xy3 + x2y).


2x2y - 2xy3 + xy2
x2y + 14x + 4xy3
14x + 4xy3 + xy2
2x2y + 14x + 4xy3 + xy2
14x2 + 2xy3 - xy3
Q. Find (3xy)(4x2y + xy2 - 17).


12x3y2 + 3xy2 - 17
7x3y2 + 3x2y3 - 51xy
12x3y2 + 3x2y3 - 51xy
12x3y2 + 3xy3 - 51xy
7x2y3 + 3x3y2 - 51xy
Q. Find (3x2 + 4)(x2 - 9).


3x2 - 31x - 27
3x2 + 23x3 - 27
3x4-31x2 - 36
3x4-23x2 - 36
3x4 + 27x2 - 31
Q. What is (2x + y)2?


2x2 + y2
4x2 + 2xy + y2
4x2 + 4xy + y2
4x2 + y2
2x2 + 2xy2 - y
Q. Multiply: (y4 + 2y)(y4 - 2y).


y4 - 2y4 - 4y2
y8 - 4y2
y16 + 4y5 - 4y2
y16 - 4y2
y4 - 2y2 + y3
Q. Find (4x2-3x + 2)(-x + 7).


-4x3 + 31x2 - 23x + 14
-4x3 + 25x2 - 23x + 14
-4x3 + 31x2 + 19x + 14
-4x3 + 25x2 + 19x + 14
-4x3 + 31x2 - 19x - 14
Q. Which two binomials have a product of 25y2 - 40y + 16?


(5y + 4)(5y + 4)
(5y + 4)(5y-4)
(5y - 4)(5y - 4)
(-5y + 4)(-5y - 4)
(-5y + 4)(5y + 4)
Q. Which expression is equivalent to (x2 + 3x)(x2)(x2 - 3x)(x2 + 9)?


x6 - 9x4
x8 - 6x7 - 54x5
x16 - 9x4
x8 - 81x4
x16 + 54x3
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