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
Pepsi [2]
3 years ago
8

What is the factored form of this polynomial? 2x^4 + 2x^3 - x^2 - x

Mathematics
1 answer:
liq [111]3 years ago
6 0
X ( x + 1 ) (2x^2 - 1)
You might be interested in
Round the decimal to a place of the underlined digit 5.657
kipiarov [429]

Answer:

5.6

Step-by-step explanation:

7 0
3 years ago
You plan to accumulate 100,000 at the end of 42 years by making the follow-
Mariana [72]

Answer:

  Y = 479.17

Step-by-step explanation:

At the end of year 14, the balance from the deposits of X can be found using the annuity due formula:

  A = P(1+r/n)((1 +r/n)^(nt) -1)/(r/n)

where P is the periodic payment, n is the number of payments and compoundings per year, t is the number of years, and r is the annual interest rate.

  A = X(1.07)(1.07^14 -1)/0.07 ≈ 24.129022X

This accumulated amount continues to earn interest for the next 28 years, so will further be multiplied by 1.07^28. Then the final balance due to deposits of X will be ...

  Ax = (24.129022X)(1.07^28) = 160.429967X

__

The same annuity due formula can be used for the deposits of Y for the last 10 years of the interval:

  Ay = Y(1.07)(1.07^10 -1)/.07 = 14.783599Y

__

Now we can write the two equations in the two unknowns:

  Ax +Ay = 100,000

  X - Y = 100

From the latter, we have ...

  X = Y +100

So the first equation becomes ...

  160.429967(Y +100) +14.783599Y = 100000

  175.213566Y +16,043.00 = 100,000

  Y = (100,000 -16,043)/175.213566 ≈ 479.17

Y is 479.17

7 0
3 years ago
Alfie is going fishing and takes a flask of tea. His flask holds approximately 5 cups of tea. Estimate how much his flask holds
cricket20 [7]

forty five ounces per. flask

6 0
3 years ago
Need help with this question I got it wrong ​
Zinaida [17]
I think it’s 1/2. i’m not sure though sorry
7 0
3 years ago
Read 2 more answers
I just need the answer helps my computer is on 38 percent
Arte-miy333 [17]
\begin{gathered} \text{  The area of the desk is the area of the big rectangle, plus the area of the little one } \\ A=5\cdot4+2\cdot4 \\ A=20+8 \\ A=28 \\  \\ \text{ The area is 28 square feet} \end{gathered}

4 0
1 year ago
Other questions:
  • Simplify 8(x-4)+3x-2
    11·1 answer
  • determine if the given information would form a unique triangle many different triangles or no triangles. 9 inches 7 inches 8 in
    9·1 answer
  • In Ms. Sanchez's class, there are 20 female students and 12 male students. Which ratio can be used to express female students to
    6·1 answer
  • If the radius of a sphere is halved, what happens to the volume of the sphere? Use your algebra skills to develop a formula for
    5·2 answers
  • The ordered pair (x + 4, y +2) indicates a translation which moves the pre-image _____.
    15·1 answer
  • A farmer ordered 3/4 ton of soil. He wants to divide it evenly into 8 flower beds. How much will he have for each bed?
    14·1 answer
  • Conjecture #2- The product of two rational numbers is always?
    14·1 answer
  • In one year, a bird farm sold 375 total chickens. of these, there were 37 more Cornish hens than turkeys. How many Cornish hens
    10·1 answer
  • How is HL related to KHF? Explain.
    11·1 answer
  • Round 22,810 to the nearest thousand
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!