levijackson113 levijackson113

16-06-2020
Mathematics

contestada

What is the coefficient of the term x5y7 in the expansion of (x - y)12 ?

Respuesta :

sudhishmswain sudhishmswain

19-06-2020

Answer:

12 and -12

Step-by-step explanation:

12x-12y is the expansion using the distributive property, so the coefficient of x is 12 and the coefficient of y is -12

Answer Link

Otras preguntas

The function below has at least one rational zero. Use this fact to find all zeros of the function. f(x)=7x³ +9x²-12x-4

Help meeeeeeeeeeeeeeeeee

A ray has an endpoint.?

What is the name of CH3CH2CHMgBr(CH3)?

What type of energy conversion takes place when playing a song on the radio? 1. Electrical energy to light energy 2. Light energy to electrical energy 3. Electr

work out the size of angle x

Americans are typically not shy talking up their accomplishments; however, in the United Kingdom, overt self-promotion is taboo. Which cultural influence does t

Is 7/7 a proper fraction, an improper fraction, a mixed number, or decimal fraction? None of these choices are correct. O a decimal number an improper fraction

(05.06) Which of the following points lie in the solution set to the following system of inequalities? (1 point) y<-3x+3 y O (1.-5) O (1.5) O (5.1) 0 (-1.5)

what is meant by afterglow?