(-2,6+х)-(х+0,6); -(3,5+m -8)+(7,15+m)​

Question

(-2,6+х)-(х+0,6); -(3,5+m -8)+(7,15+m)​

Answer 1

(-2,6+x)-(x+0,6)
-2,6+x-x-0,6
-3,2
-16/5
-3 1/5


-(3,5+m-8)+(7,15+m)
-(-4,5+m)+7,15+m
4,5-m+7,15+m
11,65
233/20
11 13/20