Simplify. (a2b–3)4
a. a^6/b^7
b. 1/a^4b^4
c. 1/ab
d. a^8/b^12

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4