For X = - 3 and Y = -2, what is the value of (X^2 + Y^2)(X + Y)(X - Y)?

# TJ Prep Problems

TJ test prep practice problems for our students and readers. The problems provide a very small sampling of what Optimal TJ Prep students work with.

"Outsmarting the Competition" - The Washington Post, 2001. (Hundreds of students accepted to TJ since 1994)

TJ test prep practice problems for our students and readers. The problems provide a very small sampling of what Optimal TJ Prep students work with.

For X = - 3 and Y = -2, what is the value of (X^2 + Y^2)(X + Y)(X - Y)?