5ab²-ab²+7ab-4ab²= hasil nya berapa By Admin ReiPosted on December 12, 2022 5ab²-ab²+7ab-4ab²= hasil nya berapa 5ab² – ab² + 7ab² – 4ab² =5ab² – ab² – 4ab² + 7ab² =4ab² – 4ab² + 7ab² =7ab²