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
Bas_tet [7]
3 years ago
8

What is the simplified form of the expression k^3(K^7/5)^-5

Mathematics
1 answer:
Vladimir79 [104]3 years ago
3 0
\bf k^3\left( \cfrac{k^7}{5} \right)^{-5}\implies k^3\left( \cfrac{5}{k^7} \right)^5\implies k^3\left( \cfrac{5^5}{k^{7\cdot 5}} \right)\implies k^3\cdot \cfrac{5^5}{k^{35}}
\\\\\\
k^3\cdot 5^5\cdot k^{-35}\implies 5^5\cdot k^{3-35}\implies 5^5k^{-32}\implies \cfrac{5^5}{k^{32}}\implies \cfrac{3125}{k^{32}}
You might be interested in
If f (n)(0) = (n + 1)! for n = 0, 1, 2, , find the taylor series at a=0 for f.
Pie
Given that f^{(n)}(0)=(n+1)!, we have for f(x) the Taylor series expansion about 0 as

f(x)=\displaystyle\sum_{n=0}^\infty\frac{(n+1)!}{n!}x^n=\sum_{n=0}^\infty(n+1)x^n

Replace n+1 with n, so that the series is equivalent to

f(x)=\displaystyle\sum_{n=1}^\infty nx^{n-1}

and notice that

\displaystyle\frac{\mathrm d}{\mathrm dx}\sum_{n=0}^\infty x^n=\sum_{n=1}^\infty nx^{n-1}

Recall that for |x|, we have

\displaystyle\sum_{n=0}^\infty x^n=\frac1{1-x}

which means

f(x)=\displaystyle\sum_{n=1}^\infty nx^{n-1}=\frac{\mathrm d}{\mathrm dx}\frac1{1-x}
\implies f(x)=\dfrac1{(1-x)^2}
5 0
3 years ago
Hey can u please help please
atroni [7]
In a triangular prism, B usually stand for the triangular base of the prism. It is the area of the triangle.

Area of a right triangle = ab/2
a = long leg ; b = short leg

Given measures are:
a = 4 yd ; b = 3 yd

A = (4 yd * 3 yd)/2 = 12 yd² / 2 = 6 yd² is the value of B.

the hypotenuse is 5 yd but it is not needed to get the area of the right triangle base. 7 yd is the measure of the height of the triangular prism.
5 0
3 years ago
Read 2 more answers
The area of the trapezoid is 9 square centimeters.
Lana71 [14]

Answer:

Height : 3 cm

Step-by-step explanation:

The formula for a trapezoid is

<u> a+b</u> ×height

2

Rearrange for formula :

2 \times \frac{area}{ base + base }

2\frac{9}{ 4 + 2 }  = 3cm

7 0
2 years ago
Read 2 more answers
Which number has the same value as 20 tens
Leviafan [203]
200.

Twenty groups of ten = 20x10
20x10 = 200
3 0
3 years ago
Read 2 more answers
Jane budgets 9% of her net salary for groceries. If she spent $450 on groceries last month, what is her
AleksAgata [21]

his net salary is estimated at 40.5$

8 0
2 years ago
Other questions:
  • Please Help Will Mark Brainly.
    8·2 answers
  • What is the minimum value of the function g(x)=x^2 - 6x-12
    14·1 answer
  • PLEASE HELP I DON'T UNDERSTAND
    14·1 answer
  • Carl’s Cable Company charges $55 for monthly service plus $4 for each pay-per-view movie. Teleview Cable Company charges $110 pe
    10·1 answer
  • The average density of the material in intergalactic space is approximately 2.5 × 10–27 kg/m3. what is the volume of a lead samp
    8·1 answer
  • At 4 p.m., the temperature started to change drastically. Each hour, for three hours, the temperature decreased by 7°F. Which ex
    14·2 answers
  • Which expression represents the greatest common factor (GCF) of 16 and 40? A. 2 x 2 B. 2 x 2 x 3 C. 2 x 2 x 5 D. 2 x 2 x 2
    5·2 answers
  • What is the equation of the line through (5,1) with a slope of -3
    14·1 answer
  • -7-(-7)=? Plz help plz plz
    5·2 answers
  • Luke's bill for breakfast at a restaurant was $80. He left a 20% tip. What was the amount of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!