Mathematics
Senior High
Solved

⑴⑵どうやったら簡単に計算できますか?😭

3 次の式を計算せよ。 2x2一9x一2 2填5ヶ十6 1 2 Re りー 9『半 ァ2ー9 2寺4ヶ十9 ②⑫

Answers

Were you able to resolve your confusion?