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
Alex73 [517]
3 years ago
10

What is the cube root of 27a^l2?-3a4-3a 3a 3a*​

Mathematics
1 answer:
GuDViN [60]3 years ago
4 0

Answer:

3a^4

Step-by-step explanation:

What is the cube root of  27a^{12}? This is the question.

We can write:

\sqrt[3]{27a^{12}}

We will use the below property to simplify:

\sqrt[n]{a*b}=\sqrt[n]{a}  \sqrt[n]{b}

So, we have:

\sqrt[3]{27a^{12}} =\sqrt[3]{27} \sqrt[3]{a^{12}}

We will now use below property to further simplify:

\sqrt[n]{x} =x^{\frac{1}{n}}

Thus, we have:

\sqrt[3]{27} \sqrt[3]{a^{12}} =3*(a^{12})^{\frac{1}{3}}

We know power to the power rule:  (a^z)^b=a^{zb}

Now, we have:

3*(a^{12})^{\frac{1}{3}}\\=3*a^{\frac{12}{3}}\\=3a^4

This is the correct answer:  3a^4

You might be interested in
A cylinder has volume 72pi and radius 3. What is its height?​
kifflom [539]

Answer:

8

Step-by-step explanation:

5 0
2 years ago
Tyree bought a collectible comic book for $49.62 last year. this year, he sold it for $52.10. find the percent of change of the
lidiya [134]
52.10-49.62=2.48
2.48/49.62 x 100 = 4.998%
The percentage increase in the price is approximately 5 %
3 0
3 years ago
<img src="https://tex.z-dn.net/?f=p%5E%7B2%7D%20%2B6p%3Dq%5E%7B2%7D%2B6q.%5C%5Cp%5Cneq%20q.%5C%5CSolve%20for%20p%2Bq." id="TexFo
Rainbow [258]

Answer:

p + q = -6

Step-by-step explanation:

p^{2} + 6 p = q^{2} + 6q \\p^{2} - q^{2} = 6q - 6p

( p + q) ( p-q) = 6 ( q - p )

p + q = \frac{6 ( q - p)}{(p-q)}  \\p + q = \frac{-6( p - q)}{(p - q)} \\p + q = -6

5 0
2 years ago
How many ways are there to distribute n graded homeworks to n students such that none of them gets their own homework back?
Yuri [45]
Assume N students

Student 1 can get (n-1) papers
Student 2 can get (n-1) papers
Student 3 can get (n-1) papers
etc
Student N can get (n-1) papers

So for N students you can have N(n-1)
8 0
2 years ago
Nike and Kane were born on consecutive years and on same date. Nick is younger. The sum of their age is 11. Find the age of the
klemol [59]
Nick is 5 and Kane is 6.
6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you graph exponential function f(x) = e^2x
    5·1 answer
  • Find all intervals on which the graph of f(x)=(x-1)/(x+3) is concave upward
    13·1 answer
  • Which expression best represents the difference between triple a number and double a number?
    9·1 answer
  • A cell phone service provider offers two plans. Plan A includes a fee of $25 per month and charges $0.25 for every call. Plan B
    12·1 answer
  • Mr.king used 16 gallons of gas in 5 days .Circle any of the following that describes the avrege amount of gas mr king used per d
    11·2 answers
  • What are the missing angle measures in parallelogram RSTU
    11·2 answers
  • Need answer ASAP pls it’s important
    10·1 answer
  • Write an equation for the plot
    10·2 answers
  • PLEASE HELPPPP!!!!!!!!
    12·2 answers
  • Solve the equation for x.<br><br> 32(x − 8) = 14x + 3
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!