Question

resolva as subtrações , onde o Minuendo e menor que o subtraendo

a)4-12=

b)10-50=

C)123-200=

d)240-310

Answer 1

12-4 - 8
50-10-40
123-200-77
240-310- 77

Answer 2

A) 4-12= -8
B)10-50= -40
C)123-200=-77
D) 240-310=-70