Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 .

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?