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Mathematics 14 Online
OpenStudy (anonymous):

What is 6!/2! ? Medal A. 6 B. 720 C. 3 D. 360

OpenStudy (anonymous):

it is c.

OpenStudy (haleyelizabeth2017):

6!/2! is the same as 6*5*4*3*2*1/2*1

OpenStudy (haleyelizabeth2017):

Please no direct answers @Dprosus

OpenStudy (anonymous):

it is D actually

OpenStudy (anonymous):

720/2 @haleyelizabeth2017

OpenStudy (anonymous):

you just say= "2 goes into 6 how much times". I always used to do that.:)

OpenStudy (haleyelizabeth2017):

You can just look at it this way...the 2*1 in the numerator and denominator cancel, so it just leaves you with 6*5*4*3 :)

OpenStudy (haleyelizabeth2017):

But yeah, pretty much :)

OpenStudy (anonymous):

so its D

OpenStudy (haleyelizabeth2017):

2 goes into 6 how many times? How does that work?

OpenStudy (haleyelizabeth2017):

Yep! :)

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