In which expression should the exponents be multiplied? A) (5 to the 3rd power)−4 B) 1/3 to the 4th power x 1/3 to the 7th power
C) 3/7 over 3/15
D) 4 to the 5th power ⋅ 4 to the 2nd power

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?

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?