You can get these points for free but I hope you would help at least 1 person on here and answer their problem.

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle