Mathematics
Senior High
Resolved

2y²=15/16の解き方わからないです、、🙇‍♀️
答えは+- ‪√‬30/8だそうです

Answers

✨ Best Answer ✨

2y²=15/16
y²=15/32
y=±√(15/32)
=±√15/(4√2)
=±√30/8

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