50(x-14)²+5000=0一般式50(x-14)2+5000=0一般式为.不对是 -50(x-14)2+5000=0
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![50(x-14)²+5000=0一般式50(x-14)2+5000=0一般式为.不对是 -50(x-14)2+5000=0](/uploads/image/z/4321956-12-6.jpg?t=50%28x-14%29%26%23178%3B%2B5000%3D0%E4%B8%80%E8%88%AC%E5%BC%8F50%EF%BC%88x-14%EF%BC%892%2B5000%3D0%E4%B8%80%E8%88%AC%E5%BC%8F%E4%B8%BA.%E4%B8%8D%E5%AF%B9%E6%98%AF+++-50%EF%BC%88x-14%EF%BC%892%2B5000%3D0)
50(x-14)²+5000=0一般式50(x-14)2+5000=0一般式为.不对是 -50(x-14)2+5000=0
50(x-14)²+5000=0一般式
50(x-14)2+5000=0
一般式为.
不对是 -50(x-14)2+5000=0
50(x-14)²+5000=0一般式50(x-14)2+5000=0一般式为.不对是 -50(x-14)2+5000=0
-50(x-14)²+5000=0
(x-14)²-100=0
x²-28x+196-100=0
x²-28x+96=0