jill778
jill778 jill778
  • 23-01-2019
  • Mathematics
contestada

find the sum

(6x^2y + 4xy -2y^3 + 6) + (x^2y + 3y^3 - 5)

Respuesta :

gmany
gmany gmany
  • 25-01-2019

[tex](6x^2y + 4xy -2y^3 + 6) + (x^2y + 3y^3 - 5)\qquad\text{combine like terms}\\\\=(-2y^3+3y^3)+(6x^2y+x^2y)+4xy+(6-5)\\\\=\boxed{y^3+7x^2y+4xy+1}[/tex]

Answer Link

Otras preguntas

what factors allow materials dissolve better in solution.
What is a reasonable and healthy step you can take to reduce your risk of obesity? A. Consume more processed foods on consecutive days B. Engage in a walk aro
Beau has 3 orange picks for every 2 green. If there are 25 picks in all, how many picks are orange?
A measure of the degree of relatedness between two variables is
Can you help me PLEASE!!!!!!!!!! In science? Which is an example of a competitive relationship? A. silverfish protected by army ants as they walk with them in
Solve 4y − y + 11 = 38. 9 −9 3.8 8.6
Devon studied the composite figure. (Picture 1) He believed the surface area, in square units, could be found by simplifying the expression (Picture 2) What er
What is the difference between tone and mood? a. They are synonyms; there is no real difference. b. Tone expresses how an author feels; mood is how an author
Why did the US Supreme Court rule against the state of Tennessee in Baker v. Carr?
Which experience or belief affects esquivels perspective in her essay