Exercício 10: Calcule, considerando os algarismos significativos: (a) 17,0 x 0,52 (b) 2,437 + 1,52 (c) 4,2/1,53 (d) 1,60 x 10-19 x 25,0 x 103 (e) 6...
Exercício 10: Calcule, considerando os algarismos significativos: (a) 17,0 x 0,52 (b) 2,437 + 1,52 (c) 4,2/1,53 (d) 1,60 x 10-19 x 25,0 x 103 (e) 6,63x10-34 x 3,00x108/0,60x10-6 (f) (20,0 x 105)1/2
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