Question

Resolvam para mim? Por favor
√25+ √49+√1=
√81+√36+√4=
√64+√9+√100=
√25:√1
√100:√4
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3²+5²=
2³+7²=
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Divisores de: 20,15,40,10,17,30
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Answer 1

$\sqrt{25 = 5 + \sqrt{49 = 7 + 1 } }$
5+7+1=13

$\sqrt{81 = 9 + \sqrt{36 = 6 + \sqrt{4 = 2} } }$
=17
$\sqrt{64 = 8 + \sqrt{9 = 3 + \sqrt{100 = 10} } }$
=21
$\sqrt{25 = 5 ÷ 1}$
=5
$\sqrt{100 = 10 ÷ \sqrt{4 = 2} }$
=5

3²+5²=9+25=34
2³+7²=8+49=57

Divisores de: 20,15,40,10,17,30
20-1,2,4,5,10,20
15-1,3,5,15
40-1,2,4,10,20,40
10-1,2,5,10
17-1,17
30-1,2,3,5,6,10,15,30.