Automatismes

Calcul de puissances - Exercice 3

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Question 1
Dans chaque cas, donner l'écriture décimale et la notation scientifique .

A=3×104×1054×103A=\frac{3\times 10^{4} \times 10^{-5} }{4\times 10^{3} }

Correction
KaTeX parse error: Unexpected end of input in a macro argument, expected '}' at position 6: \text\̲c̲o̲l̲o̲r̲{blue}{Exemple …
Question 2

B=4×101110×108B=\frac{4\times 10^{-11} }{10\times 10^{-8} }

Correction
KaTeX parse error: Unexpected end of input in a macro argument, expected '}' at position 6: \text\̲c̲o̲l̲o̲r̲{blue}{Exemple …
Question 3

C=1,8×103×15×10232×103C=\frac{1,8\times 10^{3} \times 15\times 10^{-2} }{32\times 10^{-3} }

Correction
KaTeX parse error: Unexpected end of input in a macro argument, expected '}' at position 6: \text\̲c̲o̲l̲o̲r̲{blue}{Exemple …