Jest to zadanie z podręcznika Matematyka z plusem klasa 2 gim strona 14 zadanie 15....
h)(½)³:(⅙)²-(-2)³
i)(0,1)⁴x(razy)20³-(-2)⁴
j)(1½)³:0,5⁴+7,4°
Dam naj:)
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h)(½)³:(⅙)²-(-2)³ = 1/8 : 1/36 + 8 = 36/8 + 8 = 9/2 + 8 = 12,5
i)(0,1)⁴x(razy)20³-(-2)⁴ = 0,0001 * 8000 - 16 = 0,8 - 16 = -15,2
j)(1½)³:0,5⁴+7,4° = (3/2)³ : 1/16 + 1 = 27/8 * 16 + 1 = 54 + 1 = 55