dane są liczby zapisz w notacji wykładniczej
a*b = 5,3*10¹⁹*2*10⁸
a*b = 10,6*10²⁷
a :b = (5,3*10¹⁹):(2*10⁸)
a :b = (5,3 :2) *(10¹⁹: 10⁸)
a :b = 2,65*10¹¹
b*c² = 2*10⁸*(1,2*10⁻⁷)²
b*c² = 2*10⁸*(1,2)²*(10⁻⁷)²
b*c² = 2*1,44 *10⁸*10⁻¹⁴
b*c² = 2,88 *10⁻⁶
b : c = 2*10⁸ :1,2*10⁻⁷
b : c = (2 : 1,2) *(10⁸ : 10⁻⁷)
b :c = (5/3)*10¹⁵
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dane są liczby zapisz w notacji wykładniczej
a*b = 5,3*10¹⁹*2*10⁸
a*b = 10,6*10²⁷
a :b = (5,3*10¹⁹):(2*10⁸)
a :b = (5,3 :2) *(10¹⁹: 10⁸)
a :b = 2,65*10¹¹
b*c² = 2*10⁸*(1,2*10⁻⁷)²
b*c² = 2*10⁸*(1,2)²*(10⁻⁷)²
b*c² = 2*1,44 *10⁸*10⁻¹⁴
b*c² = 2,88 *10⁻⁶
b : c = 2*10⁸ :1,2*10⁻⁷
b : c = (2 : 1,2) *(10⁸ : 10⁻⁷)
b :c = (5/3)*10¹⁵