Question

Simplify.

6.2 + (–1.9)

Answer 1

6.2+(-1.9)
6.2-1.9
4.3

Answer 2

* same sign add and keep different signs you subtract. then take the sign of the largest number then you'll be exact! Now when you subtract first keep flip and change(: its an integer I thought that I would share that with you! hope that it helps. you can also sing it like roll roll roll your boat.