What must 2x^10 be multiplied by to make a product of -6x^7 (A) -12^10
(B) -3^4
(C) 3^4
(D) 12^21
(E) -12^21

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.