Determine the ratio of the note B to middle C. a. 1.8877 c. 1.9348 b. 1.7983 d. 1.3654

What is the product of the radical expression. (7-2square root) (8+2 square root)

What is the binomial expansion of (2x-3)^5

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?