Question

What is ( x+y) raised to the power three?

Answer 1

Answer:

(x+y)3 = (x² + 2xy + y²)(x+y) is a the correct expansion of your problem.

Answer 2

Step-by-step explanation:

$(x + y) ^{3} = x ^{3} + y ^{3} + 3x ^{2} y + 3xy^{2}$