Mathematics
Senior High
Resolved
教科書では式と答えしか出てないです
途中計算はこれで合ってますか
代入する数は
最小公倍数であってますか
2
m² - 4m=0
m=2を代入
22-4×2=0
4-8=0
-4=0
m = 0,4
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