а) -74+5874 + 5874+58 - 126−58126 - 58126−58 = -132 - 68 = -200б) 373−546373 - 546373−546 - 73−64673 - 64673−646 = -173 - −573-573−573 = 400в) 258+347258 + 347258+347 - 247+58247 + 58247+58 = 605 - 305 = 300г) -86+11486 + 11486+114 - 271−71271 - 71271−71 = -200 - 200 = -400д) 44+2744 + 2744+27 - 44−2744 - 2744−27 = 71 - 17 = 54е) 87+1687 + 1687+16 - 87−1687 - 1687−16 = 103 - 71 = 32
а) -74+5874 + 5874+58 - 126−58126 - 58126−58 = -132 - 68 = -200
б) 373−546373 - 546373−546 - 73−64673 - 64673−646 = -173 - −573-573−573 = 400
в) 258+347258 + 347258+347 - 247+58247 + 58247+58 = 605 - 305 = 300
г) -86+11486 + 11486+114 - 271−71271 - 71271−71 = -200 - 200 = -400
д) 44+2744 + 2744+27 - 44−2744 - 2744−27 = 71 - 17 = 54
е) 87+1687 + 1687+16 - 87−1687 - 1687−16 = 103 - 71 = 32