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marishachu [46]
3 years ago
11

Simplify to create an equivalent expression.

Mathematics
2 answers:
sergejj [24]3 years ago
5 0

Answer:

a.) -20p - 2

Step-by-step explanation:

Marizza181 [45]3 years ago
4 0
-20p+2 is your answer
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Whats is 10% of 40 please answer this
Furkat [3]

Answer: 4

Step-by-step explanation:

3 0
3 years ago
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Find maclaurin series
Mumz [18]

Recall the Maclaurin expansion for cos(x), valid for all real x :

\displaystyle \cos(x) = \sum_{n=0}^\infty (-1)^n \frac{x^{2n}}{(2n)!}

Then replacing x with √5 x (I'm assuming you mean √5 times x, and not √(5x)) gives

\displaystyle \cos\left(\sqrt 5\,x\right) = \sum_{n=0}^\infty (-1)^n \frac{\left(\sqrt5\,x\right)^{2n}}{(2n)!} = \sum_{n=0}^\infty (-5)^n \frac{x^{2n}}{(2n)!}

The first 3 terms of the series are

\cos\left(\sqrt5\,x\right) \approx 1 - \dfrac{5x^2}2 + \dfrac{25x^4}{24}

and the general n-th term is as shown in the series.

In case you did mean cos(√(5x)), we would instead end up with

\displaystyle \cos\left(\sqrt{5x}\right) = \sum_{n=0}^\infty (-1)^n \frac{\left(\sqrt{5x}\right)^{2n}}{(2n)!} = \sum_{n=0}^\infty (-5)^n \frac{x^n}{(2n)!}

which amounts to replacing the x with √x in the expansion of cos(√5 x) :

\cos\left(\sqrt{5x}\right) \approx 1 - \dfrac{5x}2 + \dfrac{25x^2}{24}

7 0
2 years ago
Answer if you know<br> DO NOT ANSWER IF YOU DO NOT KNOW THE ANSWERS<br><br> Thank you :)
ludmilkaskok [199]

 See below for pics of the answers

6 0
3 years ago
Pls can you help me here PLSSSS. it would mean a lot for me.
VLD [36.1K]

Answer:

27.183m. squared

Step-by-step explanation:

Find the base, then find the volume

Base:

(2.6*4.1*0.5)=

(10.66*0.5)=

5.33

Volume:

(5.33*5.1)=

27.183

Hope that this helped!

8 0
3 years ago
Jacob's piggy bank has 18 quarters, 20 dimes, 24 nickels, and 43 pennies. He
snow_tiger [21]
The probability is very high because you need less dimes to make a full dollar other than a nickel you need more
7 0
3 years ago
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