Mathematics
Junior High

答えを解説付きで教えてください!

18 2 183 2|3 in 04x²+2x-1=0 3x22=6x 61 36 6 61 X=
二次方程式

Answers

真ん中の数が、偶数の時の解の公式を覚えておくといいです!

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉