А)42+(-16)= б)-37-(-62)= в)-17+(-52)= г)-39-35=

Question

А)42+(-16)=
б)-37-(-62)=
в)-17+(-52)=
г)-39-35=

Answer 1

А) 42+(-16) = 42-16 = 26.
б) -37-(-62) = - 37+62 = 62-37 = 25.
в) -17+(-52) = -17-52 = -(17+52) = -69.
г) -39-35 = -(39+35) = -74.