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
timama [110]
4 years ago
12

Factor the following polynomial completely -x^2y^2+x^4+4y^2-4x^2​

Mathematics
1 answer:
Alenkasestr [34]4 years ago
5 0

Answer:

P = (x + y)(x - y)(x + 2)(x - 2)

Step-by-step explanation:

P = -x²y² + x⁴ + 4y² - 4x²

Rewrite the polynomial in descending powers of x and ascending powers of y. Then

P = x⁴ - 4x² - x²y² + 4y²

Remove the common factor from the first two and the last two terms.

P = x²(x² - 4) - y²(x² - 4)

Distribute x² - 4

P = (x² - y²)(x² - 4)

Factor each binomial

P = (x + y)(x - y)(x + 2)(x - 2)

You might be interested in
*I WILL MARK U BRANLIEST AND GIVE 40 POINTS IF U ANSWER ALL THREE*
Gnesinka [82]

Step-by-step explanation:

1. 18(5)=90           18(6)=108

90*108= 9720

Her size of the original work was 9720 inches.

2. 1/2+1/2= 1      1/2=4 ft

The pole is 8 feet tall

3. 3 feet

3 0
3 years ago
Pls help, and explain. I will give brainliest
-BARSIC- [3]

Answer:

Nicole should take 13 1/8 cups of snack mix.

Step-by-step explanation:

If a serving size is 7/8 and Nicole wants to take 15 serving sizes (15 7/8's), then we must multiply 7/8 by 15:

15 × 7/8

Write 15 over 1 (15 = 15/1) to make the calculations easier:

15/1 × 7/8

Multiply the numerators and denominators separately:

15 × 7 / 1 × 8

105 / 8

Instructions don't say you have to do this but I will convert this improper fraction into a mixed number:

105/8 = 13 1/8

5 0
3 years ago
Given that p is an integer, q = -12 and the quotient of p/q is -3, find p
sergejj [24]
I think it’s p=36 because you have to do the opposite on both sides..

So..
q=-12
P/-12=-3
+12 *12
P=36
7 0
3 years ago
Read 2 more answers
Find the surface area for a cube that has sides all 2yds.
Reika [66]

Answer:

24

Step-by-step explanation:

5 0
2 years ago
Tricia had 4 1/8 yards of fabric to make curtains. When she finished she had 2 3/8 yards of fabric left. She said she used 2 2/8
lora16 [44]
4 1/8 - 2 3/8= (3 9/8-2 3/8)=1 6/8

2 2/8+ 2 3/8= 4 5/8
no
If she used 2 2/8 yards of fabric she should have 1 6/8 left not 2/38
She would have had to bought 4 5/8 yards of fabric to have 2 2/8 left.
6 0
3 years ago
Other questions:
  • Dependent quantity dollar per gallon
    9·1 answer
  • What is the difference between a relation and a function(will upvote)
    14·1 answer
  • I WILL AWARD BRAINLIEST!!!! PLEASE HELP!!!!!
    13·1 answer
  • Convert 95 lbs to grams
    13·2 answers
  • A washer and dryer cost a total of $960. The cost of the washer is three times the cost of the dryer. Find the cost of each item
    11·1 answer
  • Solve the equation 3x+4=20​
    7·2 answers
  • Find the perimeter of the figure.
    15·2 answers
  • jester has a piece of wood measuring 1 and 2/3 m.he needs to cut in pieces measuring 3/4 m long.how many pieces of wood did jest
    9·1 answer
  • Every morning, Harry trains his dog, Ginger. They practice the "sit" command 6 times for every 4 times they practice the "down"
    9·2 answers
  • Which ordered pairs are in the solution set of the system of linear inequalities?y2-~xy<%x+1O (5,-2), (3, 1), (-4, 2)O (5, -2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!