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Warning: session_start(): Failed to read session data: files (path: ) in /home/storage/8/1e/34/salvaeu1/public_html/includes/Config.php on line 44 Atividades com as respostas de matemática: calcule: a)3y+5y-...
Atividades com as respostas de matemática: calcule: a)3y+5y-y-2y=. b)6a+7y-2y-4a=. c) (3a2-5b+2a)+(5a2-3b-2a).
Atividades com as respostas de matemática: calcule: a)3y+5y-y-2y=. b)6a+7y-2y-4a=. c) (3a2-5b+2a)+(5a2-3b-2a).