abivargas410 abivargas410 24-05-2023 Mathematics contestada Simplify (5a4b + 2a2b − 4ab) − (8a4b + 2a2b − 7ab). −3a4b + 4a2b + 3ab −3a4b + 4a2b − 3ab −3a4b + 3ab −3a4b − 3ab