Write an expression that uses partial products to multiply 8 times 64

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

Charlie tosses five coins. what is the probability that all five coins will land tails up.

What is the solution of the equation? 35√(x+2)3+3=27