Factorise 2p^2 - p - 10 (2p squared)

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?