Question

what is the area of the rectangle with the width of bx^2 the length of 20x^3 after finding area of find the solution at x =2m​

Answer 1

Area of Rectangle = Length × Breadth

⇒ Area of Rectangle = bx² × 20x³

⇒ Area of Rectangle = b × x² × 20 × x³

⇒ Area of Rectangle = 20b × x² × x³

⇒ Area of Rectangle = 20b × x⁵

⇒ Area of Rectangle = 20bx⁵