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anonymous
 5 years ago
20! / 16! =
A. 24
B. about 16
C. 116,280
im in algebra :)
anonymous
 5 years ago
20! / 16! = A. 24 B. about 16 C. 116,280 im in algebra :)

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0How'd u get that answeeeerrrrr? :)

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0its what a factorial means 20! means 20.19.18.17.16.16...3.2.1

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[\frac{20!}{16!}= 20\times 19 \times 18\times 17\] the 16! cancels

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0the 16! cancels out the rest from 16 to 1 so we are left with just 20.19.18.17

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Ahhh i see... weird we didnt even learn this in my lesson >.<

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0exactly what satellite is expalining

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0its secret forbidden knowledge lol

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Well i am probably having a serious *blonde moment* but i have no idea how u got those numberssssss >.<

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok so the term ! means you multiply all the numbers after that number 20*19*18*17*16  16 The sixteens cancle eachother out so you jsut have to multiply 20*19*18*17=116,280

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Ahh ya and then the 16 cancels out?!?! ohhh i see
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