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
mote1985 [20]
2 years ago
12

Rewrite 64^18z^12 as a power of a product.

Mathematics
2 answers:
just olya [345]2 years ago
5 0
Yeah get Photomath to help you I don’t know if I spelled that right
tamaranim1 [39]2 years ago
4 0
Get photo math, easy questions like that will be easy
You might be interested in
Find the difference- (ab+3a+7)- (-5ab-2)
coldgirl [10]
<span>(ab+3a+7)- (-5ab-2)
=</span><span>ab+ 3a+ 7+ 5ab + 2
=3a + 6ab + 9</span>
3 0
3 years ago
4. Using the geometric sum formulas, evaluate each of the following sums and express your answer in Cartesian form.
nikitadnepr [17]

Answer:

\sum_{n=0}^9cos(\frac{\pi n}{2})=1

\sum_{k=0}^{N-1}e^{\frac{i2\pi kk}{2}}=0

\sum_{n=0}^\infty (\frac{1}{2})^n cos(\frac{\pi n}{2})=\frac{1}{2}

Step-by-step explanation:

\sum_{n=0}^9cos(\frac{\pi n}{2})=\frac{1}{2}(\sum_{n=0}^9 (e^{\frac{i\pi n}{2}}+ e^{\frac{i\pi n}{2}}))

=\frac{1}{2}(\frac{1-e^{\frac{10i\pi}{2}}}{1-e^{\frac{i\pi}{2}}}+\frac{1-e^{-\frac{10i\pi}{2}}}{1-e^{-\frac{i\pi}{2}}})

=\frac{1}{2}(\frac{1+1}{1-i}+\frac{1+1}{1+i})=1

2nd

\sum_{k=0}^{N-1}e^{\frac{i2\pi kk}{2}}=\frac{1-e^{\frac{i2\pi N}{N}}}{1-e^{\frac{i2\pi}{N}}}

=\frac{1-1}{1-e^{\frac{i2\pi}{N}}}=0

3th

\sum_{n=0}^\infty (\frac{1}{2})^n cos(\frac{\pi n}{2})==\frac{1}{2}(\sum_{n=0}^\infty ((\frac{e^{\frac{i\pi n}{2}}}{2})^n+ (\frac{e^{-\frac{i\pi n}{2}}}{2})^n))

=\frac{1}{2}(\frac{1-0}{1-i}+\frac{1-0}{1+i})=\frac{1}{2}

What we use?

We use that

e^{i\pi n}=cos(\pi n)+i sin(\pi n)

and

\sum_{n=0}^k r^k=\frac{1-r^{k+1}}{1-r}

6 0
3 years ago
Solve for n: n/80 = 3/24
Sedaia [141]

Answer:

n=10

Step-by-step explanation:

simplify both side

6 0
2 years ago
The graph shows the path that Karis bicycles on Thursday. Each unit represents 1 mile. She bicycles north, then east, then south
Ulleksa [173]
Yes Karis is correct I hope this helps and if its wrong let me know but I'm sure I'm correct
6 0
3 years ago
Kelsey drew a rectangle with the same area as the square. The length of Kelsey's rectangle is 8 inches. What is the perimeter in
Nutka1998 [239]

Answer:  The answer is 20 inches.


Step-by-step explanation:  As given in the question and shown in the attached figure, Keyley drew the rectangle 'R' and square 'S' with equal areas.

Also, the length of Keyley's rectangle 'R' = 8 inches. Let the breadth be 'b' inches. Again, let 'l' be the length of a side of square 'S'.

Then, we must have

8\times b=\ell^2.

Now, the only possible value of b is 2, so that

\ell^2=16\\\\\Rightarrow \ell=4.

Thus, the breadth of 'R' is b = 2 inches and side of 'S' = 4 inches.

Therefore, perimeter of Keyley's rectangle 'R' is given by

p=8+2+8+2=20~\textup{inches}.

Thus, the answer is 20 inches.


6 0
3 years ago
Read 2 more answers
Other questions:
  • Hypotenuse of a right triangles whose legs are square root of 10 and sqare root of 15
    6·2 answers
  • Which would be an equivalent way to write y=2−3x?
    14·2 answers
  • J/-2+7=-12 solve for j?
    14·1 answer
  • -30 - 5b = b - 6(b + 5)​
    11·2 answers
  • Form a quadratic polynomial whose zeroes are 3-√3/5 and 3+√3/5?​
    12·1 answer
  • What is 2 times 8976543210?
    10·2 answers
  • Sanju a polygon with 9 sides how many vertices does a polygon have
    9·1 answer
  • The sum of two consecutive integers is -37 find the integers
    8·1 answer
  • An adventure company wants to run a zip line from the top of one building that is 95 feet tall to the top of another building th
    5·1 answer
  • ZA and B are complementary angles. If m_A = (x – 15)° and m ZB = (x + 3)º, then find the measure of ZB.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!