10³+(1/30)^-2×(π-5)^0-(-3)³×0.3^-1+|-23|;

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10³+(1/30)^-2×(π-5)^0-(-3)³×0.3^-1+|-23|;10³+(1/30)^-2×(π-5)^0-(-3)³×0.3^-1+|-23

10³+(1/30)^-2×(π-5)^0-(-3)³×0.3^-1+|-23|;
10³+(1/30)^-2×(π-5)^0-(-3)³×0.3^-1+|-23|;

10³+(1/30)^-2×(π-5)^0-(-3)³×0.3^-1+|-23|;
10³+(1/30)^-2×(π-5)^0-(-3)³×0.3^-1+|-23|
=1000+900×1-(-27)×10/3+23
=1000+900+90+23
=2013