Question

factoring: 4xy² -4xz²

Answer 1

4x(y-z)(y+z)

Answer 2

\[\large 4xy^2-4xz^2\]


\[\large 4x(y^2-z^2)\]


\[\large 4x(y-z)(y+z)\]


So \[\large 4xy^2-4xz^2=4x(y-z)(y+z)\]

Answer 3

thank you so much!