hassancooper007 hassancooper007
  • 13-12-2021
  • Mathematics
contestada


What is the result of subtracting 4x^2 + 3xy +2y^2 from 5x^2 + 3xy + 6y^2?

Respuesta :

aliogaili5
aliogaili5 aliogaili5
  • 13-12-2021

x^2 + 6xy + 8y2

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

= 4x^2 + 3xy + 2y^2 + -5x^2 + 3xy + 6y^2

Combine like terms:

= 4x^2 + 3xy + 2y^2 + -5x^2 + 3xy + 6y^2

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

= -x^2 + 6xy + 8y^2

Answer Link

Otras preguntas

Which circles have an area of 36pi ft2? Choose all answers that are correct. A. a circle with a radius of 6 ft B. a circle with a diameter of 6 ft C. a circl
what is larger 60% 5/8 or 0.63
What should be considered when trying to discover the theme of a piece of literature? A. the main character’s growth, behavior, and motivations B. the values il
What should be considered when trying to discover the theme of a piece of literature? A. the main character’s growth, behavior, and motivations B. the values il
On what piece of territory was the Battle of Bunker Hill fought?
How is the underlined pronoun used in the sentence? and the letter I is the underlined pronoun. I stood at the end of the long line. A. subject B. subject com
can some one help me on my question Which of the following is an example of intrinsic motivation? (Points : 1) building a robot to enter in a competit
Which letter salutation is correctly punctuated? A. Dear Madam:
Where was the last battle associated with War of 1812 fought? A. Baltimore B. Detroit C. New Orleans D. Washington D.C
Explain why a piece of paper falls slowly to the ground despite the force of gravity on it.