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

ASAP!Which table represents a linear function?

The tone of a text expresses the author's... Question 10 options: attitude toward a subject, a character or person, or an audience argument and how he/she appea

the mean of the set of data 9,5,9,5,5,13,m and n is 8. a) calculate the value of m+n b) hence, Find the mode of the set of data if (i) m = n(ii) m ≠ n

5 advantages of visual communication

what is human reproductive systemcan you send diagram

match each exponential expression with its value

As a result of increased immigration, Northern cities became less diverse. more native born. more diverse.

What event caused Judaism to briefly disappear from the world map?

Name of the Nuclear reactor functioning at Bhabha Atomic Research Centre in Mumbai.

simplify 3 x a x 3 x a