judgesmcleod judgesmcleod

09-02-2018
Mathematics

contestada

Evaluate. 9!/7!
A. 63
B=72
C=81

Respuesta :

04-07-2018

[tex]n!=1\cdot2\cdot3\cdot4\cdot...\cdot n\\\\\dfrac{9!}{7!}=\dfrac{7!\cdot8\cdot9}{7!}=8\cdot9=72\to B.[/tex]

Answer Link

ethanpetersonxe ethanpetersonxe

14-01-2020

Answer:

72 is the answer

Answer Link

Otras preguntas

Aspectos de las técnicas escultóricas

what is the most important value adding service criteria?

Can some one pls help me on this

sc:tylermoreland14 go add me

Im am not sure how to do this but I wanna say it’s C

help I'll give brainliest

what is force?????? ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

factorise m2+10m-24 please step by step

Study the editorial cartoon Recycling? Bah! by Don Landgren Jr. A man sits in a chair in front of a T V. He is throwing a globe behind him onto a huge pile of t

“On offering to help the blind man, the man who then stole his car, had not, at that precise moment, had any evil intention, quite the contrary, what he did was