anilp2102pedms2 anilp2102pedms2

01-09-2018
Mathematics

contestada

4.Subtract 7xy+5yz-3zx from the sum of 4yz+9zx-4y and -3xz+5x-2xy.

Respuesta :

konrad509 konrad509

01-09-2018

[tex] 4yz+9zx-4y+(-3xz+5x-2xy)-(7xy+5yz-3zx)=\\\\ 4yz+6xz-4y-2xy-7xy-5yz+3xz=\\\\ -yz-9xy+9xz-4y [/tex]

Answer Link

Otras preguntas

A motor spins a gear with eight teeth. That gear is attached to a gear with 56 teeth. What is the gear ratio A: 10:1 B: 1:7 C: 1:8 D: 56:1

Please Help Me On This!! 50 Points

Apex Precal please help How many solutions are there for the system shown below? 2x^2+y^2=33 x^2+y^2+2y=19 A. 1 B. 4 C. 3 D. 2

An individual is more likely to report a crime than a group of people. What is this phenomena called? A. The group impact B. The mob mentality C. The witness im

how did the government support settlement of the west?

Economically, how do the Pacific island countries differ from Australia and New Zealand? A. They have higher GDPs per capita. B. They rely more heavily on to

f(x)=4(x-1)^2-9 into standard form

June has 42 sports books, 85 mystery books, and 69 nature books. She arranged her books equally on 7 shelves. How many books are on each shelf.

Suppose you and some friends are going to the movies. The amount of money you spend for tickets varies directly with the number of people buying tickets. If you

A Roman contribution to literature