Question

$20 + 2 + 15 + 1 + 3 + 5 + 10$
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Answer 1

Resposta:

56

Explicação passo-a-passo:

$20+2+15+1+3+5+10\\=22+15+1+3+5+10\\=37+1+3+5+10\\=38+3+5+10\\=41+5+10\\=46+10\\=56$

Answer 2

Oiie!

20 + 2 + 15 + 1 + 3 + 5 + 10

22 + 15 + 1 + 3 + 5 + 10

37 + 1 + 3 + 5 + 10

38 + 3 + 5 + 10

41 + 5 + 10

46 + 10

56

Boa Sorte!