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

Which of the following best describes the connection between cardiovascular disease and age? O A. As people age, their blood vessels become more elastic leading

Can you identify the animal phylum to which each example or characteristic belongs?.

HELP NOW! RIGHT ANSWER=BRAINLIEST EXCUSE NAIL POLISH!!!!‍

A baker uses a balance to weigh out some ingredients to make bread. She weighs out some white flour, then she weighs out some wholemeal flour. She notices that

Best definition of an input device

Which of the following are solutions to the equation below? Check all that apply. x^2 - 8x + 16 = 5 A. x = -√5 - 4 B. x = √11 + 4 C. x = -√11 - 4 D. x =

Find the dimensions of the rectangle if the length is (x+8), the width is (x+3) and the area is 234ft^2

THIS IS IREADY PLEASE HELP RIGHT ANSWER (Only) what is the relationship between each pair of corresponding? 35 7 30 6 25 5 20 4 15 3

What is the slope of the line?

A city has the following rule for its mayoral elections: "Citizens under the age of 21 are not allowed to run for mayor." Part A: Write an inequality to show th