Find the difference of the polynomials given below and classify it in terms of degree and number of terms. 3n^2(n^2+4n-5) - (2n^2-n^4+3)

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Which expression shows the sum of the polynomials with like terms grouped together

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?