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
aliina [53]
2 years ago
10

Simplify

Mathematics
1 answer:
bazaltina [42]2 years ago
4 0
The answer I got is 17x-70/5
You might be interested in
Why is the answer to this integral's denominator have 1+pi^2
ss7ja [257]

It comes from integrating by parts twice. Let

I = \displaystyle \int e^n \sin(\pi n) \, dn

Recall the IBP formula,

\displaystyle \int u \, dv = uv - \int v \, du

Let

u = \sin(\pi n) \implies du = \pi \cos(\pi n) \, dn

dv = e^n \, dn \implies v = e^n

Then

\displaystyle I = e^n \sin(\pi n) - \pi \int e^n \cos(\pi n) \, dn

Apply IBP once more, with

u = \cos(\pi n) \implies du = -\pi \sin(\pi n) \, dn

dv = e^n \, dn \implies v = e^n

Notice that the ∫ v du term contains the original integral, so that

\displaystyle I = e^n \sin(\pi n) - \pi \left(e^n \cos(\pi n) + \pi \int e^n \sin(\pi n) \, dn\right)

\displaystyle I = \left(\sin(\pi n) - \pi \cos(\pi n)\right) e^n - \pi^2 I

\displaystyle (1 + \pi^2) I = \left(\sin(\pi n) - \pi \cos(\pi n)\right) e^n

\implies \displaystyle I = \frac{\left(\sin(\pi n) - \pi \cos(\pi n)\right) e^n}{1+\pi^2} + C

6 0
2 years ago
How many times larger then 2x10² is 2x10⁸​
Brrunno [24]

Answer:

1,000,000 times larger

Step-by-step explanation:

2 x 10^{8} = 200,000,000

2 x 10^{2} = 200

200,000,000 divided by 200 is 1,000,000

It can also be solved by subtracting the exponents from 10. Then dividing the two number being put the scientific notation.

10^{8} - 10^{2} = 10^{6

2 ÷ 2 = 1

Now solve:

1 x 10^{6 = 1,000,000

3 0
3 years ago
What is the value of x? round the answer to the nearest tenth. the diagram is not drawn to scale.
Zepler [3.9K]
It would also be 60°
B
8 0
3 years ago
Read 2 more answers
What is the product of 9 and -7?
kolezko [41]

Answer:

The product of 9 and -7 is -63

Step-by-step explanation:

Hope This Helped!

3 0
3 years ago
What if the 360 cubic-inch paving stones are 4 inches thick and any whole number length and width are possible? How many differe
AleksAgata [21]
Umm im gonna guess on this one because im not good at math lol
, 3.58?
6 0
3 years ago
Read 2 more answers
Other questions:
  • In drawing a histogram, which of the following suggestions should be followed?
    12·1 answer
  • PLS ANSWER ASAP FASTTT
    9·2 answers
  • Form a normally distributed population, a simple random sample of size 30 is taken. the mean of the sample is 144 and the standa
    8·1 answer
  • Need a problem answered pls help
    9·2 answers
  • Can someone please help me I really need help please help me thank you
    5·1 answer
  • 2a + b = 3 and a - 3b = 5
    15·1 answer
  • 1.25, 1.5, 1, 1.25, 2, 0.75, 2.5, 1.75, 2.5, 1 What is the mean?
    12·1 answer
  • 00:00:05
    10·1 answer
  • A skirt originally cost $28. Alicia pays $21 for the skirt during a scale. What percent does Alicia save with the sale? (helpp )
    15·2 answers
  • CO
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!