Factorize: (x+y)^2+11 (x+y)+30

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex