Answer:
-7/3
Step-by-step explanation:
-7 2/3=-23/3
5 1/3=16/3
-----------------
16/3+(-23/3)
16/3-23/3
-7/3
0.000000084
we need to move the decimal 8 places to the right
8.4* 10^-8
Answer:
I'm sorry I don't know
Step-by-step explanation:
hopefully someone solves this!
Answer:
simplify -1-18
Step-by-step explanation:
Subtract 18 from −1
−
19
