Which expression is equivalent to 4^6 x 4^ -8

What dimensions can créate more than one triangle ?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1