4,5*1 2/3 -3,75:5/9 - 10/27:(-5/6)
PILNE!!! Proszę o gotowe rozwiązanie :)
4,5*1 2/3 -3,75:5/9 - 10/27:(-5/6)
PILNE!!! Proszę o gotowe rozwiązanie :)
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4,5*1 2/3 -3,75:5/9 - 10/27:(-5/6) = 45/10 * 5/3 -3 i 3/4 : 5/9 - 10/27 * (-6/5) =
15/2 - 15/4 * 9/5 - (-4/9) = 7 i 1/2 - 27/4 +4/9 = 7 i 2/4 - 6 i 3/4 + 4/9 = 6 i 6/4 - 6 i 3/4 + 4/9 =
3/4 + 4/9 = 27/36 + 16/36 = 43/36 = 1 i 7/36
odpowiedź brzmi 7.5 - 6.75 + 4 / 9= 1 19 / 36