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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.

  -246,69 × 10 -1 -24.669 TagBox[InterpretationBox[RowBox[List["\"-246,69\"", "\[Times]", SuperscriptBox["10", "\"-1\""]]], -24.669`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], -2]]]]]]
  41,784 × 10 0 41.784 TagBox[InterpretationBox[RowBox[List["\"41,784\"", "\[Times]", SuperscriptBox["10", "\"0\""]]], 41.784`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], -1]]]]]]
  -994,38 × 10 -2 -9.943800000000001 TagBox[InterpretationBox[RowBox[List["\"-994,38\"", "\[Times]", SuperscriptBox["10", "\"-2\""]]], -9.943800000000001`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], -2]]]]]]
  -42,825 × 10 -1 -4.282500000000001 TagBox[InterpretationBox[RowBox[List["\"-42,825\"", "\[Times]", SuperscriptBox["10", "\"-1\""]]], -4.282500000000001`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], -1]]]]]]
  0,459 98 × 10 0 0.45998000000000006 TagBox[InterpretationBox[RowBox[List["\"0,459 98\"", "\[Times]", SuperscriptBox["10", "\"0\""]]], 0.45998000000000006`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], 1]]]]]]
  -6,790 9 × 10 0 -6.790900000000001 TagBox[InterpretationBox[RowBox[List["\"-6,790 9\"", "\[Times]", SuperscriptBox["10", "\"0\""]]], -6.790900000000001`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], 0]]]]]]
  82,356 × 10 2 8235.6 TagBox[InterpretationBox[RowBox[List["\"82,356\"", "\[Times]", SuperscriptBox["10", "\"2\""]]], 8235.6`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], -1]]]]]]
  -85,142 × 10 2 -8514.2 TagBox[InterpretationBox[RowBox[List["\"-85,142\"", "\[Times]", SuperscriptBox["10", "\"2\""]]], -8514.2`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], -1]]]]]]
  1,093 6 × 10 -1 0.10936000000000001 TagBox[InterpretationBox[RowBox[List["\"1,093 6\"", "\[Times]", SuperscriptBox["10", "\"-1\""]]], 0.10936000000000001`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], 0]]]]]]
  6,557 4 × 10 1 65.574 TagBox[InterpretationBox[RowBox[List["\"6,557 4\"", "\[Times]", SuperscriptBox["10", "\"1\""]]], 65.574`, Rule[AutoDelete, True]], Function[NumberForm[Slot[1], Rule[NumberPoint, ","], Rule[DigitBlock, 3], Rule[NumberSeparator, " "], Rule[ExponentFunction, Function[Plus[Slot[1], 0]]]]]]