What is the greatest common factor of the terms in the polynomial 8x^4 – 4x^3 – 18x^2?
2x
2x^2
4x
4x^2

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase