b. Are the triangles
2-105 Draw an area model for each expression. Then write the area as a product equal to a sum.
a. (x+3)(2x + 1)
b. 2x(x + 5)
c. x(2x + y)
1 + xy
201
6 For each figure calculate the area and perimeter.
2X² + 10x
c. (2x + 5)(x + y + 2)
2x²+2x