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A man walks (12x^2+11x+2) km for (3x+2) hours. What is his speed per hour?

 Sep 25, 2020
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 A man walks (12x^2+11x+2) km for (3x+2) hours. What is his speed per hour?

 

Hello Guest!

 

\((12x^2+11x+2)\) : \((3x+2)=4x\)+1

  \(\underline{12x^2+8x}\)

                \(3x+2\)

The man walks (4x+1) km per hour.                ??

laugh  !

 Sep 25, 2020

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