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
otez555 [7]
3 years ago
15

50 pointssssssss Simplify the following. Please leave it in exponential form.3^8 × 1/3^1

Mathematics
2 answers:
nikitadnepr [17]3 years ago
7 0

Answer:

2187

Step-by-step explanation:

skelet666 [1.2K]3 years ago
5 0

Answer:

3^7

Step-by-step explanation:

We know that 3^8=3\cdot3^7and since it's multiplied by \frac{1}{3} which is the same thing as \frac{1}{3}^1we know that 3\cdot\frac{1}{3}\cdot3^7=3^7.

You might be interested in
A line tangent to a circle and a radius of the same circle intersect at the point of tangency to create an angle of what measure
aliya0001 [1]

A theorem states that, given a circle with center C and a point P on the circumference, the tangent line through P and the radius CP are perpendicular.

So, the answer is 90 degrees.

3 0
2 years ago
Find the Taylor series for f(x) centered at the given value of a. [Assume that f has a power series expansion. Do not show that
Helga [31]

Answer:

\sum^\infty_{n=0} -5 (\frac{x+2}{2})^n

Step-by-step explanation:

Rn(x) →0

f(x) = 10/x

a = -2

Taylor series for the function <em>f </em>at the number a is:

f(x) =  \sum^\infty_{n=0} \frac{f^{(n)}(a)}{n!} (x - a)^n

f(x) = f(a) + \frac{f'(a)}{1!}(x-a)+\frac{f"(a)}{2!} (x-a)^2 + ... ............ equation (1)

Now we will find the function <em>f </em> and all derivatives of the function <em>f</em> at a = -2

f(x) = 10/x            f(-2) = 10/-2

f'(x) = -10/x²         f'(-2) = -10/(-2)²

f"(x) = -10.2/x³      f"(-2) = -10.2/(-2)³

f"'(x) = -10.2.3/x⁴     f'"(-2) = -10.2.3/(-2)⁴

f""(x) = -10.2.3.4/x⁵    f""(-2) = -10.2.3.4/(-2)⁵

∴ The Taylor series for the function <em>f</em> at a = -4 means that we substitute the value of each function into equation (1)

So, we get \sum^\infty_{n=0} - \frac{10(x+2)^n}{2^{n+1}} Or \sum^\infty_{n=0} -5 (\frac{x+2}{2})^n

4 0
3 years ago
there is 135 feet of masking tape on a roll henry has 6 rolls. how many feet of masking tape does he have in all?
charle [14.2K]
Henry has 810 feet of making tape 

5 0
3 years ago
Read 2 more answers
The sum of the measures
marin [14]

Answer:

x = 44°

Step-by-step explanation:

The sum of the three angles is 180°.

So, x + x + 5 + 2x -1 = 180

4x + 4 = 180

4x = 176

x = 44°

8 0
1 year ago
A teacher asks his students to write the numbers shown in order from least to greatest. Paul thinks the numberss are already in
Sergeu [11.5K]
What are the numbers? 
6 0
3 years ago
Read 2 more answers
Other questions:
  • In parallelogram ABCD , ∠A and ∠B are adjacent. The measure of ∠B is two times the measure of ∠A . Which equation gives the exac
    13·1 answer
  • (What does this mean?) \"Use a graphing utility\" to graph the equation and find the x- and y-intercepts?
    8·1 answer
  • Please help algebar 2
    6·1 answer
  • If 7.5 plus 6.8 times a number equals the sum of the number and 89.6, what is the number?.
    13·2 answers
  • Help with #7 and #12
    13·1 answer
  • Which equation in point slope form contains the points (-1,3) and (2,-2)
    7·1 answer
  • When using ANOVA, the sum of squares within is: Group of answer choices Showing the difference between the groups Effect varianc
    13·1 answer
  • On November 4, your bank statement shows a balance of $2,253.18. Your checkbook shows a balance of $2,324.34. If there are outst
    9·1 answer
  • CAN SOMEONE PLEASE HELP ME???
    13·1 answer
  • Help please I need help on this question
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!