Question

1.Sa se aduca la forma cea mai simpla:

$2 ^{\sqrt{2} } . ( 3^{\sqrt{2} })^{\sqrt{6} }. \frac{1}{ 2^{\sqrt{2} }+\sqrt{3} } . ( \frac{9}{2}) ^{ -\sqrt{3} }$

2.Sa se simplifice expresiile:

E1= $\frac{ 2^{2x} + 2^{x} -2}{ 2^{2x}- 3 ori 2^{x}+2 }$

E2= $\frac{ 2^{3x}-3 ori 2^{x} +2}{ 2^{2x}-1 }$


3.Sa se simplifice expresiile:


E1= $\frac{ 12^{ \sqrt{32} ori 8^{ 9\sqrt{2} } } }{ 4^{ \sqrt{72} }ori 36^{ \sqrt{2} } }$




FACETILE PE CARE LE STITI :)) Multumesc mult.

Answer 1

...........................