Question

ajuda ae simplifique os radicais
raízes de 500, de 16 de 1280 de 240

Answer 1

Raíz de 500:

500/2
250/2
125/5
25/5
5/5
1

$\sqrt{500} = 2*5 \sqrt{5}$
$\sqrt{500} = 10 \sqrt{5}$

Raiz de 16:

$\sqrt{16} = 4$

Raiz de 1280:

1280/2
640/2
320/2
160/2
80/2
40/2
20/2
10/2
5/5
1

$\sqrt{1280} = 2^4 \sqrt{5}$
$\sqrt{1280} = 16 \sqrt{5}$

Raiz de 240:

240/2
120/2
60/2
30/2
15/5
3/3
1

$\sqrt{240} = 2^2\sqrt{5} \sqrt{3}$
$\sqrt{240} = 4 \sqrt{15}$