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UkoKoshka [18]
2 years ago
8

Factor the polynomial expression 4x3 - 4.

Mathematics
1 answer:
Sloan [31]2 years ago
3 0
<h3>Answer:  4(x - 1)(x^2 + x + 1)</h3>

==================================================

Work Shown:

4x^3 - 4

4(x^3 - 1)

4(x - 1)(x^2 + x + 1)

In the last step, I used the difference of cubes factoring formula which is

a^3 - b^3 = (a - b)(a^2 + ab + b^2)

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Answer:

Step-by-step explanation:

-6+(-3)

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3 years ago
A stock has had returns of 7 percent, 25 percent, 17 percent, −13 percent, 25 percent, and −6 percent over the last six years. W
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Answer: Geometric average return would be 0.10% and arithmetic average return would be 9.17%.

Step-by-step explanation:

Since we have given that

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Geometric return is given by

\sqrt[6]{(1+0.07)(1+0.25)(1+0.17)(1-0.13)(1+0.25)(1-0.06)}-1\\\\=\sqrt[6]{(1.17)(1.25)(1.17)(0.87)(1.25)(0.94)}-1\\\\=0.097\%=0.10\%

Arithmetic average return would be

\dfrac{7+25+17-13+25-6}{6}=9.17\%

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7 0
2 years ago
An important function of the judicial branch is?
Zolol [24]

Answer:

The judicial branch is important because it complements the other two branches. The executive branch defends the country and enforces the law, the legislative passes, amends and repeals laws, and the judicial branch interprets the law and passes punishment.

hope this helps :)

5 0
3 years ago
Need help please 50 minutes
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I believe it's 3.75 x 10^5 (Sorry if I'm wrong)

6 0
3 years ago
Please Help! I will give you a lot of points if you do! (Ch.5.2)
Verdich [7]

Answer:

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Step-by-step explanation:

Since absolute value is never negative, just add the distances to get the full span. Just think of above sea level as positive and below sea level as negative.

8 0
3 years ago
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