Select the correct answer. What is the completely factored form of this polynomial? 7x^4+ 14x^3 - 168x^2​

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?