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 ( 23+ )
Otras preguntas
Think about a topic that addresses the prompt. Then, describe your topic, including the subject and a story you may tell.
what is 5/21 written as a decimal
If a windshield wiper covers an area of approximately 160 square inches when it rotates at an angle of 84°, find the length of the wiper to the nearest tenth of
Given that the perimeter of the equilateral triangle is 21, solve for x. Round your answer to the nearest Whole number
Please help me. What is the scale factor?
Can someone help with these ? will give brainliest
What are the main redox reactions in cellular respiration? Glucose gains electrons through reduction while carbon dioxide loses those electrons through oxi
Alcohol can increase _______. A. Fatigue B. Headlights C. Reaction time D. Appetite
Which table best represents the steps to solve the equation x/2+ 1 = -5
A satisfactory substitute for meat is Select one: a. baked beans b. fruit salad c. fried eggplant d. creamed sparagus on toast
