Which row of Pascal's triangle would you use to
expand (2x + 10y)15?
•
row 10
row 12
row 15
row 25
How many terms are in this expansion?

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

What is the quotient of -3/8and-1/3?

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?