Question

27x^3-135x^2y-225xy^2-125y^3

Answer 1

Answer:

27x^3+125y^3+135x^2y+225xy^2

27x^3+135x^2y+225xy^2+ 125y^3

Using Formula

(A+B)^3= A^3+3A^2B+3AB^2+B^3

(3x)^3+3(3x)^2(5y)+3(3x)(5y)^2+(5y)^3 (3x+5y)^3

hope it helps you

Answer 2

27x^3+125y^3+135x^2y+225xy^2

27x^3+135x^2y+225xy^2+ 125y^3

Using Formula

(A+B)^3= A^3+3A^2B+3AB^2+B^3

(3x)^3+3(3x)^2(5y)+3(3x)(5y)^2+(5y)^3

(3x+5y)^3

$\color{blue}{ Answered \ by \ Srijan}$