Factor the polynomial.
2x³ + 4x² + 8x
a. 2x( x² + 2x + 4)
b. 2x ( x+2) (x + 4)
c. 2x ( x² + 2x + 8)
d. 2x³ + 4x² + 8x

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?