Question

if(x+2),(x²+4) are lenght and breadht of rectangle respectively,the area of rectangle will be ​

Answer 1

Step-by-step explanation:

L*B

(x+2)*(x^2+4)

x*(x^2+4)+2*(x^2+4)

x^3+4x+2x^2+8

x^3+2x^2+4x+8