3 years ago

(X+h)^3 + (x+h)-(x^3+x)

1 answer:

8 0

$\dfrac{(x+h)^3 + (x+h)-(x^3+x)}{h}=\\
\dfrac{x^3+3x^2h+3xh^2+h^3+x+h-x^3-x}{h}=\\
\dfrac{3x^2h+3xh^2+h^3+h}{h}=\\3x^2+3xh+h^2+1$

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Remember
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if we used $log_{2}$ instead of $log_{10}$ we would get
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3 years ago

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yawa3891 [41]

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Drum roll please...

Plot twist: You can do it yourself.

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3 years ago

Is this right? thank you

Ainat [17]

yes it is right right right 100%

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