Simplify the expression
2^5-4.3^3

7+(1-√100

41/2 - 1 1/3 what is the answer as a fraction?

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?