Using the zero product property, factor 0 = -16t2 + 288t

Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Solve the equation by completing the square. x^2+2x=17