1) -1,25 * (8 * 4) =

2) (8 - 3/7) * (-7) =

3) -0,25 * (-7) * 4 =

4) -8 1/3 - 2/3) : 3 =

Question

Математика: 1) -1,25 * (8 * 4) = 2) (8 - 3/7) * (-7) = 3) -0,25 * (-7) * 4 = 4) -8 1/3 - 2/3) : 3 =

Nimfa48 · Answer

ответ:1) -1,25 * (8 * 4) =-402) (8 - 3/7) * (-7) =-533) -0,25 * (-7) * 4 =74) -8 1/3 - 2/3) : 3 =-8 1/3 - 2/3 = - 8 - 1/3 - 2/3 = - 8  - 1 + 2/3 = - 8 - 3/3 = - 8 - 1 = - 9 = -9-9÷3 = -9/3 = - 3 · 3/3 = - 3 = -3...