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3 years ago

Evaluate each expression. 3√9 ∙ 3√3

1 answer:

6 0

Answer:

Step-by-step explanation:

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BARSIC [14]

M equals c over e is not equal to e=mc

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3 years ago

zhuklara [117]

Answer:

9πi/2

Step-by-step explanation:

$\oint\limits_C {\frac{5z^{2}+4}{(z-1)(z+3)} } \, dz,\ C: |z|=2$

Let f(z) = (5z² + 4) / (z + 3).

$\oint\limits_C {\frac{f(z)}{z-1} } \, dz,\ C: |z|=2$

Using Cauchy's integral formula:

$2\pi i\ f(1)\\2\pi i\ (\frac{5(1)^{2}+4}{1+3}) \\2\pi i\ (\frac{9}{4}) \\\frac{9\pi i}{2}$

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3 years ago

erica [24]

Answer:P=a+b+c

Step-by-step explanation:

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3 years ago

Mamont248 [21]

Answer:

45°

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..........

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2 years ago

Liono4ka [1.6K]

Answer:

7519 is already in the simplest form. It can be written as 3.947368 in decimal form (rounded to 6 decimal places).

Step-by-step explanation:

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3 years ago