Practice problem
Simplify 2x3+3x3−3x3y2x^3+3x^3-3x^3y2x3+3x3−3x3y
2x32x^32x3
8x9y8x^9y8x9y
5x6−3x3y5x^6-3x^3y5x6−3x3y
5x3−3x3y5x^3-3x^3y5x3−3x3y
Type a concept, like “slope” or “photosynthesis”.