Which equation has the correct sign on the product? O A. (-11)9 = 99
B. (-12)(-12) = 144
C. 25(-5) = 125
D. 17.3 = -51

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36