gd948h8u26 gd948h8u26
  • 26-02-2021
  • Mathematics
contestada

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

Respuesta :

Yang100
Yang100 Yang100
  • 26-02-2021

Answer:

-3x^2+2xy-4y^2

Step-by-step explanation:

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

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

-3x^2+xy+xy-4y^2

-3x^2+2xy-4y^2

Answer Link

Otras preguntas

8x + 2+ 4y; x = 9, y = 2
Compose a 5 sentence summary of what we read today in class. Be sure to include the feelings that the narrator has for his grandfather
Which structure contains connective tissues, blood vessels and nerves?dermisepidermissubcutaneous all of the above
ANSWER FOR 30 POINTS
Identify two principles of design used in why
Who knows answer? Quickly.
"Which statements are TRUE about variable annuities? I Contributions to the separate account are tax deductible II Contributions to the separate account are not
Why would a writer choose to use a variety of sentences?
Find x if AB = 9, BC = 2x - 5, and AC = x + 9
hey bros i need ur help dont worry this is not a test just a practice I found online.