There are 3 blue marbles and 5 black marbles. Find the probability of drawing 2 blue
marbles.

  1/4 chance

Step-by-step explan1ation:

5+3=8

8 / 2 = 1/4

good job you smart son of a gun you are smarter that einstein. 7

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3