1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
wolverine [178]
2 years ago
9

Simplify(x_2y)(x_2y)_(x+2y)(x+2y)​

Mathematics
1 answer:
alukav5142 [94]2 years ago
7 0

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

You might be interested in
What is the image of (-9,6) after a dilation by a scale factor of 4 centered at the<br> origin?
myrzilka [38]

Answer:

<em>( - 36, 24 ) </em>

Step-by-step explanation:

(- 9, 6) ------> ( - 9×4, 6×4) = <em>( - 36, 24 )</em>

3 0
2 years ago
PLEASE HELP I CANT FIGURE THEM OUT
statuscvo [17]

Answer:they all equal 69

Step-by-step explanation:

6 0
3 years ago
In which quadrant do the points (-1,-2) and (-2,3) lie?​
vitfil [10]

Answer: 3 for the first one. and 2 for the second

5 0
3 years ago
Help pls 11 point Ayuda
aleksandrvk [35]
Well according to the slope intercept equation.

Y = mx +/- b

The slope is the value m
The y intercept is b

To graph the function, one sure way to do it is simply make a table of values picking any x values that fall within the graph space, and finding out the resulting y values and using the points to graph.

For instance for the first graph, if x = 0, y = 5, that is one possible point. Keep on choosing x values to graph.






5 0
3 years ago
The janitor at a school discovered a leak in a pipe. The janitor found out that it was leaking at a rate of 14 oz per hour. How
umka2103 [35]

2.625 gallons a day

14 oz x 24 hours = 336 oz per day

336 oz converted to gallons is 2.625 gallons


7 0
3 years ago
Other questions:
  • What is the sum of -15 + 12 and how
    10·2 answers
  • HELPPPPPPPPPPPPPP PLZZZZZZZZZZZ clock arithmetic Will mark brainiest .
    5·1 answer
  • Consider the quadratic equation 2x² + 72 + k = 0. Which value of k results in the equation having complex solutions?​
    12·1 answer
  • Allie rode her bike up a hill at an average speed of 12 feet/second. She then rode back down the hill at an average speed of 60
    10·1 answer
  • Out of the 21 students in Terry's class, 15 prefer spaghetti over meatloaf. There are 420 students in Terry's middle school. Bas
    11·2 answers
  • Helen has 48 cubic inches of clay to make a solid square right pyramid with a base edge measuring 6 inches.
    6·2 answers
  • If a certain number is increased by 5, one-half of the result is three fifths of the excess of 61 over the number. find the numb
    13·1 answer
  • Solve x - 9 = 3 + y for y.
    15·2 answers
  • -12 - 12x = 36 please help me with this problem due today.​
    6·1 answer
  • HELP ASAP PLEASE PLEASE HELP!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!