niamhkeenan2017 niamhkeenan2017

04-11-2019
Mathematics

contestada

(2x+a)(4x-2a)-(3y+a)(6y-2a)

Respuesta :

a5904640 a5904640

04-11-2019

(2x + 4).(4x - 2a) - (3y + 4).(6y - 2a)

2x.4x - 2x.2a + 4.4x - 4.2a - (3y.6y - 3y.2a + 4.6y - 4.2a)

8x² - 4xa + 16x - 8a - (18y² - 6ya + 24y - 8a)

8x² - 4xa + 16x - 8a - 18y² + 6ya - 24y + 8a

8x² - 18y² + 16x - 24y - 4xa + 6ya + 8a - 8a

8x² - 18y² + 16x - 24y - 4xa + 6ya

Answer Link

Otras preguntas

Which part of a flower grows into the fruit?

Pls, solve this question I'm confused about what to do multiplication or division Thanks!

Solve the compound inequality. 7x>-35 and -5x>-50

Write a rule to describe the function shown. x y −6 −4 −3 −2 0 0 3 2

15 points and will mark brainliest! Our body temperature will stay around 98.6 degrees, even when it is hot or cold outside. This is an example of: A. A behavio

which is an example of visual data with regard to computer crime?

anyone? ill give brainliest

O,60 is the same rotation as O, -300 120 300

A windmill converts the mechanical energy of wind into _________ energy produced by a generator. A) heat B) nuclear C) chemical D) electrical

What structure would you find in a plant cell that you would not find in an animal cell