Answer:
[tex]39.8 + ( - 49.5)[/tex]
Step-by-step explanation:
[tex]39.8 + ( - 49.5) \\ 39.8 - 49.5[/tex]
I hope I helped you^_^
Answer:- => 39.8 + (−49.5)
= (+) (-) = (-)
=> 39.8 − 49.5
