Post a New Question


posted by on .

Is (x+y)2 equal to (x2+y2)? Explain why or why not using an example to support your answer.

  • algebra - ,

    well, is (2+3)^2 = 2^2+3^2 ?

    Hint: (x+y)^2 = (x+y)(x+y)
    expand that and compare to x^2+y^2

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question