Mathematics
Senior High

下から3行目からの変形が分からないのですが、解説をお願いします🙇‍♀️

2) ) 43-21-3 <0 -3<0 2-tl>0)とおくと t-2t -3<0 ー1<t<3 ここで大つ0切り 0<t<3 0<2"<3 肩が2(つ1)) 又< lge3,

Answers

No answer yet

Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉