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
eimsori [14]
3 years ago
7

Which of the following is a true polynomial identity?

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
8 0

Answer:

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC  (x^2+1)(x^2+a)-a = x^2(x^2+a+1)

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Step-by-step explanation:

I checked the other guys work an it is CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Ira Lisetskai [31]3 years ago
6 0

Answer:

  c.  (x^2+1)(x^2+a)-a = x^2(x^2+a+1)

Step-by-step explanation:

You can use FOIL or the distributive property to expand the product of binomials, Then collect terms and factor out the common factor.

  (x^2+1)(x^2+a)-a

  = x^2(x^2 +a) +1(x^2 +a) -a

  = x^4 +ax^2 +x^2 +a -a

  = x^4 +ax^2 +x^2

  = x^2(x^2 +a +1) . . . . . matches choice C

You might be interested in
Find -11/15 if (n) =5n +6
Anestetic [448]
F(-11/5)=5(-11/5)+6
f(-11/5) = -11+6
<span>f(-11/5) = -5
Hope this helps!</span>
6 0
3 years ago
TIME LIMITED! PLEASE HELP!
Vlad1618 [11]

Answer:

8.0x

Step-by-step explanation:

5 0
3 years ago
The triangle on the right is scaled copy of the triangle on the left identified the scale factor
Lilit [14]

Answer:

is there supposed to be a picture with it? i can't solve it without more information. sorry

3 0
3 years ago
Two interior angles of a triangle each measure 34°. What is the measure of the third interior angle?
lana [24]

Answer:

D. 112

Step-by-step explanation:

Since we know that a triangle totals 180 degrees, we can easily figure out the third angle. Since each measure 34 degrees, simply multiply by 2. You get 68 degrees. Then you do 180-68 to get 112.

4 0
3 years ago
Ok so math questions:
dolphi86 [110]
Joe: 24
John: 2/3 of 24 is 16
Jessie: 24 + 16 = 40; 1/5 of 40 is 8
Jessie makes $8 an hour.
6 0
3 years ago
Other questions:
  • Wirte a decimal for each of the following 9x100+2x10+3x0.1+7x0.001
    6·1 answer
  • What is the way to show the work of box a and box b each contain black tiles and white tiles. They have the same total number of
    8·1 answer
  • 2 angles are supplementary. The measure of one angle is one-third of the other. Find the measure of BOTH angles.
    15·2 answers
  • Select the expression that is equivalent to (picture)
    9·1 answer
  • The area of a square is 320 square feet. estimate the length of one side
    14·1 answer
  • Megan uses 2/3 cup of almonds to make 4 cups of trail mix. Using this same proportion how many cups of almonds would Megan need
    14·1 answer
  • Please helppppp Is this correct
    9·1 answer
  • All of the points in the picture are on the same line.Find the values for "a" and "b". Explain your reasoning.
    12·2 answers
  • in a company 75% of the workers are women. of 850 people work for the company who aren't women, how many workers are there in al
    11·1 answer
  • After dis if you get the answer right you get 50 points
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!