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Clearnote
Q&A
Junior High
Mathematics
途中式と答えを教えてほしいです😿💦
Mathematics
Junior High
almost 2 yearsago
ひな
途中式と答えを教えてほしいです😿💦
問3 次の方程式を解きなさい。 (1)+14.x +49 = 0 (2) x²-4x+4=0
Answers
なゆた
almost 2 yearsago
(1) x=−7
(2) x=2
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