Question

The length of a rectangle is (3x+2)and it breadth is is (2x+1)determine an algebraic expression for the area of the rectangle in term of x​

Answer 1

`6x^2 +7x +2`

Explanation:

`(3x +2)(2x +1) \\ 3x(2x +1) + 2(2x +1) \\ 6x^2 +3x +4x +2 \\ 6x^2 +7x +2`