Ineed again sorry i need like 3 more questions

Explain how the quotient of powers was used to simplify this expression.

Alocal restaurant advertises that the mode cost of their most popular meals is $8. if the costs of their most popular meals are $7, $8, $8, $12, $13, $15, $17, $18, and $20, which word or phrase best describes this kind of advertising? accurate inaccurate accurate, but misleading inaccurate and misleading

Place the indicated product in the proper location on the grid. -4x3y2(7xy4)