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Karo-lina-s [1.5K]

3 years ago

9

Find the value of

" alt="\frac{2}{3} ^{3}" align="absmiddle" class="latex-formula">. Explain or show how you got your answer.

1 answer:

olga nikolaevna [1]3 years ago

5 0

Answer:

Step-by-step explanation:

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Right triangle

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Entire triangle

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The average score for the entire year is 88.44444, so by rounding down the answer is 88%

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Is the relation represented in this table a function? Helppp

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$14,000 is deposited into a savings account with an annual interest rate of 4% compounded continuously. How much will be in the

Svetlanka [38]

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8 0

3 years ago

Which polynomial expression represents a sum of cubes? (6 – s)(s2 + 6s + 36) (6 + s)(s2 – 6s – 36) (6 + s)(s2 – 6s + 36) (6 + s)

Nadusha1986 [10]

Answer:

Option 3 is correct that is $(6+s)(s^2-6s+36)$

Step-by-step explanation:

We have general formula for sum of cube which is

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

Here, we have a=s and b=6

on substituting the values in the formula we will get

$6^3+s^3=(6+s)(s^2+6^2-6s)$

After simplification we will get

$6^3+s^3=(6+s)(s^2+36-6s)$

After rearranging the terms we will get

$6^3+s^3=(6+s)(s^2-6s+36)$ which exactly matches option 3 in the given options.

Therefore, option 3 is correct that is $(6+s)(s^2-6s+36)$

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3 years ago

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