Starting with the formula for the difference of cubes, which pair of steps can be used to show that the expressions are equivalent?
O Apply the distributive property, and then combine like terms.
O Combine like terms, and then apply the distributive property
O Apply the commutative property, and then combine like terms.
Combine like terms, and then apply the commutative property.

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft

Which equation represents h for right triangle abc