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Pie
3 years ago
6

What is the value of the expression 8 1/2-2+43/4 Please hurry

Mathematics
1 answer:
Phantasy [73]3 years ago
3 0

Answer:

8\frac{1}{2}-2+\frac{43}{4}=\\  \\=\frac{17}{2}-\frac{8}{4}+\frac{43}{4}\\   \\=\frac{34}{4}-\frac{8}{4}+\frac{43}{4}\\\\=\frac{69}{4}\\ \\\ =17\frac{1}{4}

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Integrate with respect to x <br><br> 1/√(1-2x)
Ilia_Sergeevich [38]

Answer:

-√(1 - 2x) + C

Step-by-step explanation:

1/√(1-2x)

We want to integrate it. Thus;

∫1/√(1 - 2x) dx

Let u = 1 - 2x

Thus;

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Thus, dx = -½du

Thus,we now have;

-½∫1/√(u) du

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-½∫1/√(u) du = -√(u) + C

Plugging in the value of u, we will have;

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2 years ago
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natulia [17]

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Step-by-step explanation:

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2 years ago
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zheka24 [161]

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4 0
3 years ago
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(40 points) I need some help please. An answer definition is appreciated as well.
ExtremeBDS [4]

Answer:

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Answer:

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4 0
3 years ago
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