Which is equivalent to (9 y squared minus 4 x)(9 y squared + 4 x), and what type of special product is it?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !