Question

Factorise x3 +3x2y+3xy2+y3

Answer 1

Answer:

(x+y)^3

Step-by-step explanation:

This is of the form of (a+b)^3

Answer 2

x^3+3x^2+3xy^2+y^3

or, (x) ^3 + (y) ^3 + 3xy ×( x+y)

or, ( x+ y) ^3

This is from the formula

(a+b) ^3 = (a) ^3 + (b)^3 +3ab × (a+b)