Mathematics
Senior High
Solved
(1)どうやって解くんですか?
(3) (1-52) (1 + √2) x² - 2
-2
2
147 ok
([5]
+(-2-252)+(-2
(X+Y+Z) (X² + (² +2²¹)
例題 20 式の値(3)
0²
0x³*xy/²c0 + (-4)
0x3xxyz
+
(x+y+z) (x4y4 2² + xy + y2 + 2x) + 3x
R
(1) a² + 1/
1
-=3のとき、次の式の値を求めよ.
a
2
(21Y+2)(x² + √²
を使う
(2) α - 1²/1/2
a
(3) a³ + 1/3
(4)
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(2、3、4)も教えてください🥹
上の回答ものすごっく分かりやすかったです❕