Which of the following shows a function written in equation notation that is equivalent to the function below? f(x) = 3(x+10)

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Change negative exponents to positive, then solve

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2