Find an expression equivalent to the one shown below. 3^8 * (3^11)^-3 a. 1/3^25 b. 1/3^41 c. 3^41 d.3^25

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500