What is the following product?
(x√7-3√8)(x√7-3√8)

a. 7x^2+72
b. 7x^2-12x√14+72
c. 7x^2-12x√14-72
d. 7x^2-72

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?