3 years ago

Im bad at math and i need help ;^;

Mathematics

2 answers:

Anit [1.1K]3 years ago

7 0

Answer:

$\sqrt{ {x}^{10} } \div x \\ \frac{ \sqrt{ {x}^{9}x } }{x} \\ = \sqrt{ {x}^{9} } \\ = \sqrt{ {x}^{8}x } \\ = {x}^{4} \sqrt{x} \\ thank \: you$

siniylev [52]3 years ago

4 0

Answer:

x⁴√x

Step-by-step explanation:

simplify x¹⁰ and x to √x⁹ then simplify the radical equation to x⁴√x

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What’s 20{5[100-3(25+35)+20]}

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Answer:

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solong [7]

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Find the value of the derivative (if it exists) at the indicated extremum. (If an answer does not exist, enter DNE.)

Liono4ka [1.6K]

Answer:

The answer is "0".

Step-by-step explanation:

Please find the correct question in the attached file.

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Formula:

$\bold{\frac{d}{dx} \frac{u}{v} = \frac{ v \frac{du}{dx} - u \frac{dv}{dx}}{v^2}}$

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3 years ago

Did I do this right?

Dimas [21]

Yeah that’s correct

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The sum of two numbers is 82 and their difference is 26. find each of the numbers.

Zarrin [17]

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Im bad at math and i need help ;^;​

Im bad at math and i need help ;^;