Запиши в выражения тетрадь и найти их значения: 15+43 98-67 66+23 55-45 89-64 54+43 57-16 22+22 37+12 79-39 33+43 88-68

15+43 = 58 ;98 -67 = 31 ;66+23 = 89 ;55-45 = 10 ;89 - 64 = 35 ;54+43 = 97 ;57 - 16 = 41 ;22+22 = 44 ;37 + 12 = 49 ;79-39 = 40 ;33+43 = 76 ;88-68 = 20 ;

15+43 = 58 ;98 -67 = 31 ;66+23 = 89 ;55-45 = 10 ;89 - 64 = 35 ;54+43 = 97 ;57 - 16 = 41 ;22+22 = 44 ;37 + 12 = 49 ;79-39 = 40 ;33+43 = 76 ;88-68 = 20 ;