List all of the terms in equation (x - 5)(2x + 3)

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?