Mathematics
Junior High
Resolved
合ってるか確認お願いします。
5番の問題が分からないので教えてください
(1) √3² 3
(3) √20 = √2²×5= 2√√5
ら
√7
√7
(4) √√
7
64
12
√64
5) 3√28=3
=
=3×
||
なさい。 [知・技]
(2) -√52=-5
2
M
X
64
√7
g
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ありがとうございます!