The decimal adds a zero every time the powers of ten increase for example if u do 1 x

=100 if u do 1x

=1,000
Answer:
-39/2 or -19 1/2
Step-by-step explanation:
When u all those 5 numbers together u get 354 so:
354/5= 70.8
70.8 is ur median
If anything is above 5 it will round up
Step-by-step explanation:
Using Binomial Expansion,
(x + y)³
= 3C0 * x³ + 3C1 * x²y + 3C2 * xy² + 3C3 * y³.
Therefore the coefficient of xy² is 3C2 = 3.