(1)计算:-32÷(-3)2+3×(-2)+|-4|-(512+23-34)×(-12)(2)已知|ab-2|与3|a-2|互为相反数,试
(1)计算:-32÷(-3)2+3×(-2)+|-4|-(512+23-34)×(-12)(2)已知|ab-2|与3|a-2|互为相反数,试求下式:1ab+1(a+1)(...
(1)计算:-32÷(-3)2+3×(-2)+|-4|-(512+23-34)×(-12)(2)已知|ab-2|与3|a-2|互为相反数,试求下式:1ab+1(a+1)(b+1)+1(a+2)(b+2)+…+1(a+2013)(b+2013)的值.
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