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3 years ago

What is 2(u+3v). ................

Mathematics

2 answers:

sergeinik [125]3 years ago

6 0

Answer:

2(u+3v)

2 times u is 2u and then 2 times 3v is 6v.

2u+6v

sergij07 [2.7K]3 years ago

5 0

Equation = 2(u+3v)

Simplify to 2u + 6v

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Take the derivative to get

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Take the derivative again:

$\displaystyle\frac{(1-x)^2+2x(1-x)}{(1-x)^4}=\sum_{k\ge0}k^2x^{k-1}=\frac1x\sum_{k\ge0}k^2x^k$

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Take the derivative one more time:

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3 years ago

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FromTheMoon [43]

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3 years ago

What is 2(u+3v). ................​

What is 2(u+3v). ................