Simplify the algebraic question 3(2x+5)-4

Acoin is tossed twice. let e e be the event "the first toss shows heads" and f f the event "the second toss shows heads". (a) are the events e e and f f independent? input yes or no here: yes (b) find the probability of showing heads on both toss. input your answer here: preview

Match each polynomial with its factorization.

He concluded that a heavier object dropped from the same height as a lighter object will land