niamhkeenan2017 niamhkeenan2017
  • 04-11-2019
  • Mathematics
contestada

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

Respuesta :

a5904640
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

What is 3/5 equal to
electric charge drives this series of pumps and triggers known as ETS reacions; what is the net effect of these reactions
What are the greatest common factors of 18 and 130?
Identify the part of the brain responsible for stimulating the cerebrum to keep you conscious.
770×6=77×6×100 is it true or false???
Landon is building new bookshelves for his bookstore's new mystery section. Each shelf can hold 34 book. There are 1,265 mystery books. How many shelves will he
what obstacles kept most black citizens from being able to vote
using the numbers 5, 8, and 24, create a problem using no more than four operations (addition, subtraction, division, square, square root, cube, cube root) wher
Describe a real world situation between the area of a rectangle and its width, as the width varies and the length stays the same sketch a graph to show this rel
social security polynominal project answers