Give the next two terms in the following sequence -18,-17, -9, 18, 82

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me