Question 1 of 5Find each Product
$$2(2x-4)$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$8x-8$$
B
$$4x-8$$
C
$$4x^2-8$$
D
$$4x^2+x-8$$
E
$$4x^2-8x$$
Question 2 of 5Find each Product
$$(2x+4)(5x-3)$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$5x^2+15x-2$$
B
$$x^2+21x-10$$
C
$$10x^2+14x-12$$
D
$$17x^3+18x-11$$
E
$$22x^2+18x-11$$
Question 3 of 5Find each Product
$$(2x+2)(3x+2)$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$3x^2-11x+5$$
B
$$-4x^2+10x+7$$
C
$$6x^2+10x+4$$
D
$$5x^2+5x+4$$
E
$$5x^2+5x-4$$
Question 4 of 5Find each Product
$$(2x+1)(3x^2-x-5)$$
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Select the Correct Answer Below: Correct! Not Correct!
A
$$5x^4+2x^3+x^2-11x-5$$ $$5x^4+2x^3\hspace{.15em}+$$$$x^2-11x-5$$
B
$$18x^3+2x^2-13x-7$$ $$18x^3+2x^2$$$$-13x-7$$
C
$$6x^3+x^2-11x-5$$ $$6x^3+x^2$$$$-11x-5$$
D
$$4x^3+3x^2-14x+1$$ $$4x^3+3x^2$$$$-14x+1$$
E
$$6x^4+2x^3+3x^2-11x-5$$ $$6x^4+2x^3+3x^2$$$$-11x-5$$
Question 5 of 5Find each Product
$$(x^2-3x+3)(2x^2+3x+1)$$ $$(x^2-3x+3)\hspace{.25em}\cdot$$$$(2x^2+3x+1)$$
Finish »
Select the Correct Answer Below: Correct! Not Correct!
A
$$8x^4-5x^3-7x^2+4x+1$$ $$8x^4-5x^3$$$$-7x^2+4x+1$$
B
$$2x^4-3x^3-2x^2+6x+3$$ $$2x^4-3x^3$$$$-2x^2+6x+3$$
C
$$9x^5-3x^2+3x-1$$ $$9x^5-3x^2\hspace{.15em}+$$$$3x-1$$
D
$$7x^4-9x^3-5x^2+x+11$$ $$7x^4-9x^3$$$$-5x^2+x+11$$
E
$$7x^4-9x^3-5x^2+x-11$$ $$7x^4-9x^3$$$$-5x^2+x-11$$

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