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Rechercher les nombres écrits en notation scientifique    ressource 532

Parmi les nombres donnés ci-dessous, indiquez ceux qui sont écrits en notation scientifique en cochant la case correspondante.

  89,47 × 10 0 89.47 TagBox[InterpretationBox[RowBox[List["\"89,47\"", "\[Times]", SuperscriptBox["10", "\"0\""]]], 89.47`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], -1]]]]]]
  -0,781 5 × 10 2 -78.15 TagBox[InterpretationBox[RowBox[List["\"-0,781 5\"", "\[Times]", SuperscriptBox["10", "\"2\""]]], -78.15`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], 1]]]]]]
  -0,036 439 × 10 3 -36.439 TagBox[InterpretationBox[RowBox[List["\"-0,036 439\"", "\[Times]", SuperscriptBox["10", "\"3\""]]], -36.439`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], 2]]]]]]
  0,063 303 × 10 2 6.3303 TagBox[InterpretationBox[RowBox[List["\"0,063 303\"", "\[Times]", SuperscriptBox["10", "\"2\""]]], 6.3303`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], 2]]]]]]
  -3,166 7 × 10 2 -316.67 TagBox[InterpretationBox[RowBox[List["\"-3,166 7\"", "\[Times]", SuperscriptBox["10", "\"2\""]]], -316.67`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], 0]]]]]]
  28,833 × 10 0 28.833000000000002 TagBox[InterpretationBox[RowBox[List["\"28,833\"", "\[Times]", SuperscriptBox["10", "\"0\""]]], 28.833000000000002`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], -1]]]]]]
  -5,862 3 × 10 3 -5862.3 TagBox[InterpretationBox[RowBox[List["\"-5,862 3\"", "\[Times]", SuperscriptBox["10", "\"3\""]]], -5862.3`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], 0]]]]]]
  96,446 × 10 -2 0.9644600000000001 TagBox[InterpretationBox[RowBox[List["\"96,446\"", "\[Times]", SuperscriptBox["10", "\"-2\""]]], 0.9644600000000001`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], -1]]]]]]
  -342,19 × 10 -1 -34.219 TagBox[InterpretationBox[RowBox[List["\"-342,19\"", "\[Times]", SuperscriptBox["10", "\"-1\""]]], -34.219`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], -2]]]]]]
  5,429 2 × 10 -1 0.5429200000000001 TagBox[InterpretationBox[RowBox[List["\"5,429 2\"", "\[Times]", SuperscriptBox["10", "\"-1\""]]], 0.5429200000000001`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], 0]]]]]]