Practice problem
Simplify the following expression by combining like terms: 3xyz+19x3−2y3+7z33xyz+19x^3-2y^3+7z^33xyz+19x3−2y3+7z3
3xyz+24xyz33xyz+24xyz^33xyz+24xyz3
22x3−y3+8z322x^3-y^3+8z^322x3−y3+8z3
27x3y3z327x^3y^3z^327x3y3z3
The expression can not be simplified.
Type a concept, like “slope” or “photosynthesis”.
