Question

responda o exercícios de subtração com notação cientifica.
a) 4,5.10²-1,5.102=
b) 0,5.10-3-0,4-3=
c) 600-3,5.102=
d) 4,56.104-56.104-5,6.103=
por favor e pra mim responder logo alguém pra mim dar uma ajudinha
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Answer 1

Respostaa:a

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Explicação:

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