6-8 -12+4 -3-6 -7+10 10+(-6) -9+15 10-12 -10-7 - вопрос №8088316681243671010691510121079514161520128136 от kazymbietova71 21.05.2020 15:16

Question

Математика: 6-8 -12+4 -3-6 -7+10 10+(-6) -9+15 10-12 -10-7 -9+5 14+(-16) -15+20 -12-8 -13+6 16-20 17+(-13) -7-5 23+(-25) -20+7 18-14 -10+13

kazymbietova71 · Answer

6 - 8 = -2-12 + 4 = -8-3 - 6 = -9-7 + 10 = 310 + (-6) = 4-9 + 15 = 610 - 12 = -2- 10 - 7 = -17-9 + 5 = -414 + (-16) = -2-15 + 20 = 5-12 - 8 = -20-13 + 6 = -716 - 20 = -417 + (-13) = 4-7 - 5 = -1223 + (-25) = -2-20 + 7 = -1318 - 14 = 4-10 + 13 = 3...