Question

Expand the function


pls help

Answer 1

729
`x^(6)`-1458
`x^(5) y`+1215
`x^(4) y^(2)`-540
`x^(3) y^(3)`+135
`x^(2) y^(4)`-18
`xy^(5)`+
`y^(6)`

Explanation:

Use the binomial expansion theorem to find each term.