2=12
i know that one for a fact u just have to mutiply
Just use your right angled triangle formula.
A=
Plug n chug
A=
A=71.5
It depends on which number has the greatest absolute value.
Think about it as money
If you owe me $10, this is shown as -10
Now if I give you back 2 dollars (+2), How much money do I still owe you.
The equation is -10+2
I still owe you 8 dollars which is portrayed as -8
Hope this helps :)
