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3 years ago

The sequence –5, –2, 1, 4, … , 25 has 11 terms. Evaluate the related series

1 answer:

6 0

The related series is + 3 each time
-5 + 3 = -2 + 3
= 1 + 3 = 4 + 3
= 7 + 3 = 10 + 3
= 13 + 3 = 16 + 3
= 19 + 3 = 22 + 3
= 25

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Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

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3 years ago

Which expression is equivalent to

lutik1710 [3]

Answer:

$\frac{\sqrt[4]{3x^2} }{2y}$

Step-by-step explanation:

We can simplify the expression under the root first.

Remember to use $\frac{a^x}{a^y}=a^{x-y}$

Thus, we have:

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We know 4th root can be written as "to the power 1/4th". Then we can use the property $(ab)^{x}=a^x b^x$

So we have:

$\sqrt[4]{\frac{3x^{2}}{16y^{4}}} \\=(\frac{3x^{2}}{16y^{4}})^{\frac{1}{4}}\\=\frac{3^{\frac{1}{4}}x^{\frac{1}{2}}}{2y}\\=\frac{\sqrt[4]{3x^2} }{2y}$

Option D is right.

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3 years ago

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Elenna [48]

Answer:

$2\frac{15909}{5000}$

Step-by-step explanation:

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After you multiply you divide the numerator and denominator by 2.

$\frac{231818/2}{100000/2}$

And now this equals:

$2\frac{15909}{5000}$

Hope this helps!

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3 years ago