4/7 × (-35/6) - 5/62 × (-31/7)=

Question

Математика: 4/7 × (-35/6) - 5/62 × (-31/7)=​

uzil1565 · Answer

Пошаговое объяснение:1) 4/7 * (-35/6) = 2/1 * (-5/3) = -10/3 = -3. 1/32) 5/62 * (-31/7) = 5/2 * (-1/7) = -5/143) -3. 1/3 - (-5/14) = -3. 1/3 + 5/14 = -3. 14/42 + 15/42 = -2. 56/42 + 15/42 = -2. 41/42...

4/7 × (-35/6) - 5/62 × (-31/7)=​

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4/7 × (-35/6) - 5/62 × (-31/7)=