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