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
Julli [10]
3 years ago
13

What is (4a²)³÷8a²? can you please answer in normal number form (not like 3²)

Mathematics
1 answer:
AleksandrR [38]3 years ago
3 0

Answer:

8a^4

Step-by-step explanation:

Hello! (4a^2)^3=4\cdot4\cdot4\cdot a^2\cdot a^2\cdot a^2=64a^6because if you multiply numbers with exponents you add the exponents.

Now we've got\frac{64a^6}{8a^2}=8a^4.

Sadly it has to be in exponential form. You can substitute a into the equation if you know a.

You might be interested in
Find the zero of the function f(x) = -8x + 4.<br> NEED HELP FAST DONT HAVE MUCH TIME
Paladinen [302]

Answer:

1/2

Step-by-step explanation:

5 0
3 years ago
What is the square root of 504 simplified ?
Reil [10]

Answer:

6\sqrt{14}

Step-by-step Explanation:

     To simplify \sqrt{504}, we will look for numbers that 504 can be divided by until there are no perfect square roots under the radical.

[] To do this, we can think of perfect square roots such as 4, 9, 16, etc

We can divide 504 by 36 for an answer of 14, so \sqrt{504} can be written as \sqrt{36*14} which can be written as 6\sqrt{14} because the square root of 36 is 6.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

8 0
2 years ago
What is three less than the product of four and the difference of a number and five
lilavasa [31]

Answer: 3-4n-5

Step-by-step explanation: 3-4 times an number-5 is 3-4n-5.

3 0
3 years ago
Help The first one is what is on sale and the bottem is what needs to be solved!
Hatshy [7]

Answer:

jacket 80

shoes 32 and 16

shirt 9   , 8.04,   4.08

Step-by-step explanation:

you need to multiply the original cost by the percentage off and then subtract from the original

example

Jacket is originally priced at $120 it is on sale for 1/3 off which means that if you divide 120 by 3 you will get 40.  but you would have to subtract the 40 from 120 giving you 80

7 0
2 years ago
Read 2 more answers
How would I do the steps to solve this?
allsm [11]

Answer:

The maximum revenue is 16000 dollars (at p = 40)

Step-by-step explanation:

One way to find the maximum value is derivatives. The first derivative is used to find where the slope of function will be zero.

Given function is:

R(p) = -10p^2+800p

Taking derivative wrt p

\frac{d}{dp} (R(p) = \frac{d}{dp} (-10p^2+800p)\\R'(p) = -10 \frac{d}{dp} (p^2) +800 \ frac{d}{dp}(p)\\R'(p) = -10 (2p) +800(1)\\R'(p) = -20p+800\\

Now putting R'(p) = 0

-20p+800 = 0\\-20p = -800\\\frac{-20p}{-20} = \frac{-800}{-20}\\p = 40

As p is is positive and the second derivative is -20, the function will have maximum value at p = 40

Putting p=40 in function

R(40) = -10(40)^2 +800(40)\\= -10(1600) + 32000\\=-16000+32000\\=16000

The maximum revenue is 16000 dollars (at p = 40)

3 0
2 years ago
Other questions:
  • In a certain city, the monthly cost of residential electric service is given by the function C = 0.08n + 12, where n is the numb
    7·1 answer
  • pears cost $0.92 per pound and apples cost a dollar $ 1.10 per pound mr.bonilla bought 3.75 pounds of pears and 2.1 pounds of ap
    11·2 answers
  • If an equation has an identity how many equations does it have
    15·2 answers
  • Juan say is that a store of a over charged him on the price of the video game he bought he saw that the price was marked 20% of
    7·1 answer
  • Rachel is baking a cake but does not know if she wants to make a round or a square cake which cake has a larger area a round 8 i
    13·1 answer
  • What is the y-intercept for y = -3x+2?
    6·2 answers
  • A. 110<br><br> B. 90<br><br> C. 135<br><br> D. 45
    15·1 answer
  • 5. If m 6 = x, m 7 = x – 20, and m 11 = 80 then x =
    15·1 answer
  • Please help me yall
    15·1 answer
  • Situation: the ratio of my friends that like basketball to the ratio of my friends that don’t like basketball is 41:30. This mea
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!