Question

√1020??? nu stiu daca am calculat corect​

Answer 1

Răspuns:

1020 = 2√255

1020  2  

510 2

255 3

85 5

17 17

1  

Answer 2

Bună!☽︎☽︎

$\sqrt{1.020} =$

$\sqrt{ {2}^{2} \times 255} =$

$\sqrt{ {2}^{2} } \sqrt{255} =$

$2 \sqrt{255}$