Can you show me how you worked this:

evaluate the expression.
9! − 7!

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

If i have one apple and give you the apple, how many apples do i have?

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).