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inna [77]
3 years ago
9

Simplify the expression 8x^-4 y^-8/-2xy^5 (Note ^ equals to the power of)

Mathematics
1 answer:
krek1111 [17]3 years ago
7 0
-4/x^5y^13 because since you have negative exponents on the top you switch them to the bottom 
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sweet-ann [11.9K]

Given :

Polynomial , f(x)=x+\dfrac{5}{x^2}+10x+26 .

To Find :

Integration of f(x) .

Solution :

We know , integration of x^n is :

\int x^n \, dx = \dfrac{x^{n+1}}{n+1}+C

( Here , is C is a constant )

Now ,

\int f(x)\ dx=\int( x+\dfrac{5}{x^2}+10x+26)dx\\                  \\                 \int f(x)\ dx= \int x\ dx+\int 5x^{-2}\ dx+\int 10 x \ dx +26\ dx\\                 \\                 \int f(x)\ dx=\dfrac{x^2}{2}+\dfrac{5\times x^{-1}}{(-1)}+\dfrac{10x^2}{2}+26x+C\\\\                 \int f(x)\ dx=\dfrac{11x^2}{2}+26x-5x^{-1}+C

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Hence , this is the required solution .

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3 years ago
What's the distributive property for 68 divided by 4
Soloha48 [4]
This is a plain and simple answer. No distributive property here!

68 ÷ 4 = 17

5 0
3 years ago
What 12+9 <br> A 99 <br> B 4<br> C 0
chubhunter [2.5K]

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3 years ago
Find the distance between the two points (-2,-6) and (0,5).
HACTEHA [7]

Answer: OPTION B

Step-by-step explanation:

You can find the distance between two points by using the following formula:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Given the points  (-2,-6) and (0,5), you can identify that:

x_2=-2\\x_1=0\\\\y_2=-6\\y_1=5

Therefore, substituting values, you get that the distance between those points is:

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7 0
3 years ago
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emmasim [6.3K]

Answer:

72 words per minute

Step-by-step explanation:

\frac{1}{y}= \frac{42}{3024}

42 × y = 1 × 3024

42y = 3024

42y ÷ 42 = 3024 ÷ 42

y = 72

8 0
3 years ago
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