Multiply the following expressions to simplify: (x+3)(x+2)
a. 2x + 6
b. x^2 + 5x + 6
c. x^2 + 6
d. x^2 + 5x + 5

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Can someone me with the property questions for 12 13 and 14 plz