Given f(x) = 2x ^ 3 + kx + 6 and x + 2 is a factor of f(x) , what is the value of k?

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

What is the gcf of 20c^3-5c^4+30c^6

C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false