Вычислите : -6-(+8,1) =? -5-(+6,7)=? -8-(+9,5)=??

Question

Вычислите : -6-(+8,1) =? -5-(+6,7)=? -8-(+9,5)=??

Answer 1

1)-6-8,1=-14,1; 2) -5-6,7=-11,7; 3)-8-9,5=-17,5

Answer 2

2.1!!!!!!!!!!!!!!!!!
1.7!!!!!!!!!!!!!!!!!
1.5!!!!!!!!!!!!!!!!
УДАЧИ