Factor 9x^6 - 16y^6 completely. First factor each term.
9x^6 = (__)^2
16y^6 = (__)^2
Then use a^2-b^2 = (a-b)(a+b). Show your work.
9x^6-16y^6=

Draw out the fraction then show how you would subtract 5 1/4

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3