Answer:
x³ - x²y
Step-by-step explanation:
x²(x - y) ← multiply each term in the parenthesis by x²
= x³ - x²y
James is weird , y would he want to know
Answer:
C. 85.0 degrees. Because...
Coz when you calculate the angles all together using the 180°. You'll find the right answer
Find the marginal density for by integrating the joint PDF over all possible values of :
Then the density of conditioned on is
for and undefined elsewhere.
Thus
= = =
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