Question

$7.2 \times {10}^{5} \times 5. {10}^{ - 11} \times 7.3$
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Answer 1

Resposta:

$2,628*10^{-4}$

Explicação passo-a-passo:

$7,2*10^{5}*5.10^{-11} *7,3$

$7,2*5 *7,3*10^{5}*10^{-11}$

$262,8*10^{-6}$

$2,628*10^{-4}$