3*10^-1 1*10^-2 5*10^-4

Question

3*10^-1 1*10^-2 5*10^-4

Answer 1

3*100-1,1*100-2,5*100=300-110-250=190-250=-60

Comments

извиняюсь, 3*10^-1+1*10^-2 5*10^-4 ^^"

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-60-4-60-16=-76

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30000-2500-30000-2496=27504