10 uždavinys

9 uždavinys11 uždavinys

Sprendimas:

saknis(3,

2017* saknis(3,

2017)) =

saknis(3,

2017* saknis(3,

2017)) = $\sqrt[3]{2017\cdot \sqrt[3]{2017}}$ =

saknis(3,

2017* 2017^^(1/3)) = $\sqrt[3]{2017\cdot 2017^{(1/3)}}$ =

saknis(3,

2017^^(4/3)) = $\sqrt[3]{2017^{(4/3)}}$ =

2017^^(4/3*1/3) = $2017^{(4/3*1/3)}$ =

2017^^(4/9) $2017^{(4/9)}$

Atsakymas: C

9 uždavinys11 uždavinys