Answers

✨ Best Answer ✨

(1)3x²+7x+2=0
(3x+1)(x+2)=0

答え x=−1/3、−2

(2)2x²+5x−3=0
(2x−1)(x+3)=0

答え x=1/2、−3

(3)4x²−5x−6=0
(4x+3)(x−2)=0

答え x=−3/4、2

(4)3x²−2x−1=0
(3x+1)(x−1)=0

答え x=−1/3、1

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉