## Algebra: A Combined Approach (4th Edition)

$14y^{3}-16a^{2}b^{2}-19$
$14y^{3}-9+3a^{2}b^{2}-10-19b^{2}a^{2}$ Rewrite this expression by putting the $a$ of the fifth term right after the coefficient: $14y^{3}-9+3a^{2}b^{2}-10-19a^{2}b^{2}=...$ Simplify by combining like terms: $...=14y^{3}+(3-19)a^{2}b^{2}-(9+10)=...$ $...=14y^{3}-16a^{2}b^{2}-19$