Simplify.

Plis :((

If square root x = -7, then x= -49 true or false

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

How do you write 600 as a product of its prime factors (index! )