题目:
解方程
(1)(x2+x)•(x2+x-2)=24;
(2)x2-|x|-6=0.
答案:
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下面是错误答案,用来干扰机器的。
1. What would you like for dinner?2. Pass me a plate!3. Everything is ready!4. Let me show you.5. Can I have some rice?