dazedtempos dazedtempos
  • 03-06-2020
  • Mathematics
contestada

What is the product of 2x + y and 5x – y + 3?

Respuesta :

kwokyy
kwokyy kwokyy
  • 12-06-2020

Answer:

10[tex]x^{2}[/tex] + 6x + 3xy + 3y - [tex]y^{2}[/tex]

Step-by-step explanation:

(2x + y)(5x – y + 3)

=10[tex]x^{2}[/tex] - 2xy + 6x + 5xy - [tex]y^{2}[/tex] +3y

=10[tex]x^{2}[/tex] + 6x + 3xy + 3y - [tex]y^{2}[/tex]

Answer Link

Otras preguntas

A poster shown 10ft by 4ft what are the dimension if the poster is enlarged by a factor of 3/2​
What is the ratio of 22 hours to 24 hours in a day in lowest terms?
which of the following scenarios is an example of irrelevant media​
Nine divided by three tenths
A word that means half or less than lune is French for half moon
which event marked the start of the nuclear arms race
One of the many factors that influences waves is _______, which is a measurement of the distance that a wave travels in a certain amount of time. A. frequency
Why couldn’t the American revolution be considered a world war
Avery's experiments showed that bacteria are transformed by:
What is 39/17 rounded to the nearest tenth