1. Simplify each expression. t^7times t^6EXIT CARD - Rational Exponents - Rewrite each expression using rational exponents. You DO NOT need to evaluate. a) sqrt [3](-64)= b) sqrt [5](243^2)=8. Simplify the expression (-9m^7n^3)/(m^7)C.n his the function (x)=4x+10 A. . D. 18Dana is planning a day out for her grandmother's birthday.They are going to have lunch at one of her grandmother's 10 favorite restaurants , and then they will go shopping at one of her grandmother's 6 favorite stores. Next , they will go see a movie, and there are 8 movies out that she thinks her grandmother might like. Assuming the order of the activities doesn't matter, how many different ways can Dana plan her grandmother's birthday outing? square waysPREV 101112131415161718 NEXT