计算:(1)-32+|-3|+(-1)2013×(π-3)0-(12)-1 (2)(x+3)2-(x-1)(x-2)(3)(a+1)(a-
计算:(1)-32+|-3|+(-1)2013×(π-3)0-(12)-1(2)(x+3)2-(x-1)(x-2)(3)(a+1)(a-1)(a2+1)(a4+1)(4)...
计算:(1)-32+|-3|+(-1)2013×(π-3)0-(12)-1 (2)(x+3)2-(x-1)(x-2)(3)(a+1)(a-1)(a2+1)( a4+1)(4)(a-2b-3c)(a-2b+3c)
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