cutiechloe8743 cutiechloe8743

04-01-2021
Mathematics

contestada

Subtract the sum of xy(− x − y −1) and (xy x y) 2 2 − from ( ) 2 2 4x xy −

Respuesta :

06-01-2021

Answer:

6x + 6y -xy + x^y + xy^2

Step-by-step explanation:

Sum of xy (-x - y -1) & 2 (xy + x + y)

[ xy (-x - y -1) ] + 2 (xy + x + y)

-x^2y - xy^2 - xy + 2xy + 2x + 2y

2x + 2y + xy - x^y - xy^2

Subtract from 2 (4x + 4y) , ie 8x + 8y

8x + 8y - (2x + 2y + xy - x^2y - xy^2)

8x + 8y - 2x - 2y -xy + x^y + xy^2

6x + 6y -xy + x^y + xy^2

Answer Link

Otras preguntas

According to the FDA Food Code, freezing for seven days will do what? kill bacteria in meat kill viruses in poultry kill parasites in fish not kill any pathogen

54x+64 greater than or equal to 49x+59 What is x

Answer this question for 40 points and brainliest ! :D

PLEASE HELP!!! Used International Institutions such as NATO to push human rights Worked against some human rights abuses but chose not to take action on others

Necesitamos cantan bien. correct incorrect

Why were poll taxes unfair? State governments imposed poll taxes in white communities only. People in power charged voters a fee to keep them from voting. Peopl

Social Studies Question:

Which of the following is the main function of the light-independent reactions of photosynthesis? A) to use up water B) to produce glucose C) to use up excess

Circle R has a radius of line segment of QR and QP is a tangent to circle R at point Q. (Picture attached) (a) What is the measure of RQP? Explain your answer.

What term refers to a person’s position in society?