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rusak2 [61]
3 years ago
5

Please help -2(-5x-4)+7(x+3)

Mathematics
1 answer:
sineoko [7]3 years ago
7 0

Answer:

17x + 29 would be your answer

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Answer:

7/10

Step-by-step explanation:

Out of the ten spins seven landed on blue.

I hope this helps :)

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Simplify square root of 2 over cube root of 2.
Fed [463]

Answer:

2 to the power of one sixth

Step-by-step explanation:

Assuming you don't already know this, any type of root can be expressed as an exponent. Generally speaking:

\sqrt[n]{x}  =  {x}^{ \frac{1}{n} }

So you can rewrite the given fraction as

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and then reduce as you normally would. That is, if the bases of the numerator and denominator are the same, then you can subtract the denominator's exponent from the numerator's exponent like so:

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Since

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the answer is

{2}^{ \frac{1}{6} }  \: or \:  \sqrt[6]{2}

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