Efetue as operações:
a) (12,3.103) + (4,2.104) =
b) (2,3.10-2) – (1,2.10-3) =
c) (3,2.1031) . (2.10-21) =
d) (4,8.10-22) : (1,2.10-10) =
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Resposta:
Efetue as operações:
a) (12,3.103) + (4,2.104) =
b) (2,3.10-2) – (1,2.10-3) = -
c) (3,2.1031) . (2.10-21) =
d) (4,8.10-22) : (1,2.10-10) =
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