mac98
mac98
06-02-2017
Mathematics
contestada
Evaluate the following 12!/9!3!
Respuesta :
LammettHash
LammettHash
06-02-2017
[tex]\dfrac{12!}{9!3!}=\dfrac{12\times11\times10\times9!}{9!3!}=\dfrac{12\times11\times10}{3!}=\dfrac{6\times2\times11\times10}{3\times2\times1}=2\times11\times10=220[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Henry now is able to "sound out" some words. When he comes across the word "camp" in one of his books, he is able to decode it as "c" plus "a" plus "m" plus "p"
Homework 7.2 slope fields
Describe the purpose and function of the UN Refugee Agency.
A delivery person has several boxes stacked on a hand truck. Would the person have to use more force to push the hand truck when the hand truck is more horizont
Stimulated Emission. Consider a helium neon laser device that emits red light with a power of 4.6 mW. (a) Explain in your own words how this device works, inclu
During the Great Depression, which of the following was true? 1) Business profits were growing 2) Consumer confidence was euphoric 3) The rate of inflation was
If the price level rises higher than expected in the short run, due to expanding aggregate demand, the economy moves up along the Blank______.
how does the data from the study compare to Alex’s hypothesis
B. Ibigay ang hinihingi para sa mga sumusunod mula sa kwentong binasa 1. Panimula 2. Pataas na Aksiyon 3. Kasukdulan 4. Pababang Aksiyon 5. Wakas about sa kwen
Children who are rejected by their peers in middle childhood are more likely to do well in school, have higher self-esteem, and are less likely to display undes
