How can I show my work for 257x66

Select the product of (9x-2) (3x+8)

5) Devon has 2 equal stacks of Post-Its in his locker. He used 14 of them last week and has 22 left over. How many Post-Its were in each stack?

ms. louis buys popcorn in 20kg bags. her daughter eats 9bags of popcorn per month. how many kg of popcorn does her daughter eat in one month

An angle measures 40.4° less than the measure of its complementary angle. What is the measure of each angle?

What is the second factor when 0.200 is written scientific notation

What are the factors of 2ab

An ice cream shop sale 75% less ice cream in December than June. 20% more ice cream is sold in July then in June. But what percent did the ice cream sales increase from December to July?

What is the simplest form of 6/27?

Jake cut a pipe that was 17 1/2 inches long into 5 equal pieces how long should each piece. assuming there was no waste how long was each piece

122 patients in 4 weeks