求解 √(x + 3) = 7。
Correct answer(s):
- 46
Subject
数学
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求解 √(x + 2) = 10。
Correct answer(s):
- 98
求解 √(x + -2) = 7。
Correct answer(s):
- 51
求解 √(x + 0) = 6。
Correct answer(s):
- 36
求解 √(x + 1) = 2。
Correct answer(s):
- 3
求解 √(x + 0) = 6。
Correct answer(s):
- 36
求解 √(x + 0) = 8。
Correct answer(s):
- 64
求解 √(x + -3) = 10。
Correct answer(s):
- 103
求解 √(x + -2) = 9。
Correct answer(s):
- 83
求解 √(x + -3) = 3。
Correct answer(s):
- 12
求解 √(x + 2) = 9。
Correct answer(s):
- 79
求解 √(x + 3) = 9。
Correct answer(s):
- 78
求解 √(x + -2) = 2。
Correct answer(s):
- 6
求解 √(x + 3) = 9。
Correct answer(s):
- 78
求解 √(x + 3) = 2。
Correct answer(s):
- 1
求解 √(x + -4) = 3。
Correct answer(s):
- 13
对于 f(x)=log(x – 1) + 1/(x + 5)，必须满足哪些条件？请选择所有正确选项。
Correct answer(s):
- x ≠ -5
- x > 1
对于 f(x)=log(x – 8) + 1/(x + 3)，必须满足哪些条件？请选择所有正确选项。
Correct answer(s):
- x > 8
- x ≠ -3
对于 f(x)=log(x – 8) + 1/(x + 5)，必须满足哪些条件？请选择所有正确选项。
Correct answer(s):
- x > 8
- x ≠ -5
对于 f(x)=log(x – 8) + 1/(x + 8)，必须满足哪些条件？请选择所有正确选项。
Correct answer(s):
- x > 8
- x ≠ -8