check mark
check mark
check mark
check mark
check mark
Question 1 of 5: Factor each
$$225x^2-324$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$3(6x+5)(6x-5)$$
B
$$7(5x-6)(5x-6)$$
C
$$-9(5x+6)^2$$
D
$$9(5x+6)(5x-6)$$
E
$$-7(6x+1)(6x-1)$$
Question 2 of 5: Factor each
$$75x^2-120x+48$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$-3(5x+4)^2$$
B
$$5(5x-4)(5x+4)^2$$
C
$$2(5x-2)(5x+2)$$
D
$$3(5x+4)^2$$
E
$$3(5x-4)^2$$
Question 3 of 5: Factor each
$$54x^2y+72xy^2+24y^3$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$-3y(9x+y)(9x-y)$$
B
$$3y(6x+y)(6x-y)$$
C
$$6(3x+2y^2)(3x-2y)$$
D
$$-6y(3x-2y)^2$$
E
$$6y(3x+2y)^2$$
Question 4 of 5: Factor each
$$512x^3y-y$$
Next »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$8(2x-y)(16x^2+x+4y)$$ $$8(2x-y)\hspace{.25em}\cdot $$$$(16x^2+x+4y)$$
B
$$(8xy-1)(16x^2+4x+y)$$ $$(8xy-1)\hspace{.25em}\cdot $$$$(16x^2+4x+y)$$
C
$$y(8x-1)(64x^2+8x+1)$$ $$y(8x-1)\hspace{.25em}\cdot $$$$(64x^2+8x+1)$$
D
$$64x^2y(x+8y)(x-8y)$$ $$64x^2y(x+8y)\hspace{.25em}\cdot $$$$(x-8y)$$
E
$$128x^2y(8x-y)(x+2y)$$ $$128x^2y(8x-y)\hspace{.25em}\cdot $$$$(x+2y)$$
Question 5 of 5: Factor each
$$2000x^4z+250xz$$
Finish »
Select the Correct Answer Below: Correct! Cool Emoji Not Correct! Thinking Emoji
A
$$125x^2z(5x+4)(2x-2z)$$ $$125x^2z(5x+4)\hspace{.25em}\cdot $$$$(2x-2z)$$
B
$$125x^2z(2x+1)(2x-1)$$ $$125x^2z(2x+1)\hspace{.25em}\cdot $$$$(2x-1)$$
C
$$500xz(5x-1)(4x^2+8x+3z)$$ $$500xz(5x-1)\hspace{.25em}\cdot $$$$(4x^2+8x+3z)$$
D
$$250xz(4x+5z)(8x^2-3x-1)$$ $$250xz(4x+5z)\hspace{.25em}\cdot $$$$(8x^2-3x-1)$$
E
$$250xz(2x+1)(4x^2-2x+1)$$ $$250xz(2x+1)\hspace{.25em}\cdot $$$$(4x^2-2x+1)$$

Great Job! You Passed!

Better Luck Next Time...

Trophy
Restart Quiz ↻
Review Lesson ↻
Next Lesson »