Question

simplificando a expressão

Answer 1

Resposta:

OLÁ

VAMOS A SUA PERGUNTA:⇒⇒

$\sf \dfrac{15\times10^-^3\times10^-^6\times10^7}{5\times10^-^4\times10}$

$\sf \dfrac{15\times10^-^9\times10^7}{5\times10^-^4\times10} \approx30$

$\sf \dfrac{15\times10^-^2}{5\times10^-^4\times10} \approx30$

$\sf \dfrac{15\times10^-^2}{5\times10^-^3} \approx30$

$\sf \dfrac{3\times10^-^2}{10^-^3} \approx30$

$\sf 3\times10^1=30$

$\sf 3\times10=30$

$\boxed{\bold{\displaystyle{\clubsuit\ \spadesuit\ \maltese\ \sf \red{=30}}}}\ \checkmark$← RESPOSTA.

Explicação passo-a-passo:

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