Q

Find the areas of rectangles with the following pairs of monomials as their lengths and breadths respectively. : (4x ,4x^2)

Q : 2         Find the areas of rectangles with the following pairs of monomials as their lengths and breadths respectively.

(D) $(4x,3x^2)$

$\\Area=length\times breadth\\ =4x\times 3x^{2}\\ =12x^{3}$