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
Naddika [18.5K]
3 years ago
9

Write 4x2(–2x2 + 5x3) in standard form. Then classify it by degree and number of terms.

Mathematics
1 answer:
umka2103 [35]3 years ago
3 0
20x^5-8x^4 polynomial of the 5th degree, with two terms.

Distribute 4x^2(–2x^2 + 5x^3) to get –8x^2 + 20x^5. Reorder in standard form 20x^5-8x^4.  5 is the highest exponent so it is the 5th degree, there are two terms because terms are separated by a plus or minus.
You might be interested in
Evaluate the expression for x=5, y=3,and z=1/4. <br> 5x−6y+20z/4yz
Anna11 [10]
Just substitute each number into the expression:
5(5) - 6(3) + 20(1/4)/4(3)(1/4) = 25 - 18 + 5/3 = 7 + 5/3 = 26/3 or 8 and 2/3.
4 0
3 years ago
Read 2 more answers
One type of firework splits 5 times after it is fired into the air. The number of new bursts after each split can be modeled by
kherson [118]
Probably 5 because it only states 1 firework
5 0
3 years ago
Read 2 more answers
Solve each question for the variable.
ivolga24 [154]

Answer:

530.087 trust me

Step-by-step explanation:

8 0
3 years ago
Solve<br> -1/3a+5/6+2 1/6-5/6a
Hunter-Best [27]

Answer:

\frac{-1}{3}a + \frac{5}{6} +2\frac{1}{6} -\frac{5}{6}a\\\\\frac{-1}{3}a + \frac{5}{6} +\frac{13}{6} -\frac{5}{6}a\\\\\frac{-2a + 5 + 13-5a}{6}\\\\\frac{-7a +18}{6}

3 0
2 years ago
(7.3 x 10 to the power of 5 ) + 2,400,000 =
photoshop1234 [79]

7.3*10^+2,400,000

3130000

3 0
2 years ago
Other questions:
  • Sally Jones pays $50.00 a month for group health insurance. There is a $300 deductible. Her medical bills for the last year were
    9·1 answer
  • Find the value of the derivative (if it exists) at the indicated extremum. (If an answer does not exist, enter DNE.)
    11·1 answer
  • How do you solve addition equations using models?
    5·1 answer
  • In the year 2003, a person bought a new car for $21500. For each consecutive year
    12·1 answer
  • Are these ratios equivalent?
    8·1 answer
  • Plsss help I don't know how to graph I will give brainiest!
    12·1 answer
  • How to do
    5·1 answer
  • 13=d÷6 Solve this pleaseeeee
    12·1 answer
  • 13 - 4x = 1 - x<br><br>Step by step please​
    12·2 answers
  • Proving That a Quadrilateral Is a Parallelogram Quiz Part 1 lesson 3 unit 2
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!