Mathematics
Junior High
教えてください、、😭
(9) 2x2-x-3
(11) 3x²-7x-6
(13) 4x2+3xy-27y2
(10) 3x2+x−2
(12) 3x²-10xy+3y²
(14) 6x²+ax-15a²
-1-
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
Recommended
【数学】覚えておいて損はない！？差がつく裏ワザ
11415
87
【夏勉】数学中3受験生用
7351
105
【テ対】苦手克服!!証明のやり方♡
7057
61
【夏まとめ】数学 要点まとめ！(中1-中3途中まで)
6373
81