Question

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

Answer 1

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 ;

Answer 2

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 ;