Question

radical din 256
radical din 0,04
radical din 2 intreg si sapte noimi
radical din unu intreg si 11pe 25

Answer 1

SUCCES
sper sate ajuye

Answer 2

[tex]\it \sqrt{256} = \sqrt{4\cdot64}=2\cdot8=16 \\\;\\ \sqrt{0,04} =\sqrt{\dfrac{4}{100}} =\dfrac{2}{10} = 0,2 \\\;\\ \\\;\\ \sqrt{2\dfrac{7}{9}} =\sqrt{\dfrac{25}{9}} =\dfrac{5}{3} [/tex]

$\it \sqrt{1\dfrac{11}{25}} =\sqrt{\dfrac{36}{25}} = \dfrac{6}{5} = 1\dfrac{1}{5}$