Dan301
Dan301 Dan301
  • 04-07-2021
  • Mathematics
contestada

simplify(x_2y)(x_2y)_(x+2y)(x+2y)​

Respuesta :

A99mat
A99mat A99mat
  • 04-07-2021

Answer:

-8xy

Step-by-step explanation:

Expand  

( x − 2 y ) ( x − 2 y )

x ⋅ x + x ( − 2 y ) − 2 yx − 2 y ( − 2 y ) − ( x+ 2 y ) ( x + 2 y )

x2−4xy+4y2−(x+2y)(x+2y)

x2−4xy+4y2+(−x−(2y))(x+2y)

Multiply2by−1.x2−4xy+4y2+(−x−2y)(x+2y)

x2−4xy+4y2−x⋅x−x(2y)−2yx−2y(2y)

x2−4xy+4y2−x2−4xy−4y2

− 8xy

Answer Link

Otras preguntas

What is the next logical statement in the proof below? given: M is the midpoint of AB prove:2(AM) = AB a) AM+AM=AB b) AM=AB-MB c) AB=AM+MB d) M (A+B)=AB
Simplify 6 - (-2) - 3(-5). -11 -7 19 23
The flooding of the banks of the Mississippi River ___________ the Delta Queen's docking on schedule. A. annihilated B. cloistered C. precluded D. vaunted
What is the value of a2 + 3b ÷ c - 2d when a = 3, b = 8, c = 2, and d = 5 a. 8 b. 12 c. 10 d. 11
what is 32,904+m=61,381
(-1)^46 + (-1^45) How do I do this problem? ^ means exponents
needles made from animals bones are fossils or artifacts
Integers are _____ rational numbers A. always B. somtimes C. never
Round the number to the thousandths place. 64,672.318498 a. 64,672.318 b. 65,000 c. 64,672.32 d. 64,672.319
The Velvet Revolution took place in _____. Romania Bulgaria Poland Czechoslovakia