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# hey i need some help i am trying to do (5e^(4x)/(10e^x) and similar problems to this but i cant figure it out and i cant find it anywhere in

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hey i need some help i am trying to do $$\left({\frac{{\mathtt{5}}{\mathtt{\,\times\,}}{{\mathtt{e}}}^{\left({\mathtt{4}}{\mathtt{\,\times\,}}{\mathtt{x}}\right)}}{\left({\mathtt{10}}{\mathtt{\,\times\,}}{{\mathtt{e}}}^{{\mathtt{x}}}\right)}}\right)$$ and similar problems to this but i cant figure it out and i cant find it anywhere in my book

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We can do a little more with this anon

$$\\\frac{5e^{4x}}{10e^x}\\\\ =\frac{e^{4x}}{2e^x}\\\\ =\frac{e^{4x-x}}{2}\\\\ =\frac{e^{3x}}{2}\\\\$$

Melody  Jan 30, 2015
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#1
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$${\frac{\left({\mathtt{5}}{\mathtt{\,\times\,}}{{\mathtt{e}}}^{\left({\mathtt{4}}{\mathtt{\,\times\,}}{\mathtt{x}}\right)}\right)}{\left({\mathtt{10}}{\mathtt{\,\times\,}}{{\mathtt{e}}}^{{\mathtt{x}}}\right)}}$$

$${\frac{{\mathtt{5}}}{{\mathtt{10}}}}$$ * $${\frac{{{\mathtt{e}}}^{\left({\mathtt{4}}{\mathtt{\,\times\,}}{\mathtt{x}}\right)}}{{{\mathtt{e}}}^{{\mathtt{x}}}}}$$

Guest Jan 30, 2015
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$$\\\frac{5e^{4x}}{10e^x}\\\\ =\frac{e^{4x}}{2e^x}\\\\ =\frac{e^{4x-x}}{2}\\\\ =\frac{e^{3x}}{2}\\\\$$