作业帮-(-3)²×(-1)-8×(-1/2)³×l-2-3l-1⁴-(1-0.5)×1/3×[2-(-3)²][(-1/6)-(-5/12)+2/12]×(-60)
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![-(-3)²×(-1)-8×(-1/2)³×l-2-3l-1⁴-(1-0.5)×1/3×[2-(-3)²][(-1/6)-(-5/12)+2/12]×(-60)](/uploads/image/z/1959650-26-0.jpg?t=-%28-3%29%26%23178%3B%C3%97%28-1%29-8%C3%97%28-1%2F2%29%26%23179%3B%C3%97l-2-3l-1%26%238308%3B-%281-0.5%29%C3%971%2F3%C3%97%5B2-%28-3%29%26%23178%3B%5D%5B%28-1%2F6%29-%28-5%2F12%29%2B2%2F12%5D%C3%97%28-60%29)
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-(-3)²×(-1)-8×(-1/2)³×l-2-3l-1⁴-(1-0.5)×1/3×[2-(-3)²][(-1/6)-(-5/12)+2/12]×(-60)
-(-3)²×(-1)-8×(-1/2)³×l-2-3l
-1⁴-(1-0.5)×1/3×[2-(-3)²]
[(-1/6)-(-5/12)+2/12]×(-60)
-(-3)²×(-1)-8×(-1/2)³×l-2-3l-1⁴-(1-0.5)×1/3×[2-(-3)²][(-1/6)-(-5/12)+2/12]×(-60)
-(-3)²×(-1)-8×(-1/2)³×l-2-3l=-9×（-1）-8×（-1/8）×5=9+5=14
-1⁴-(1-0.5)×1/3×[2-(-3)²]=-1-1/2×1/3×[-7]=1+7/6=13/6
[(-1/6)-(-5/12)+2/12]×(-60)=10-25+10=-25