
求解, 初一数学题
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=0.04^2003x(-5)^2003x(-5)^2003
=(-5x0.04)^2003x(-5)^2003
=(-0.2)^2003x(-5)^2003
=[-0.2x(-5)]^2003
=1^2003
=1
=(-5x0.04)^2003x(-5)^2003
=(-0.2)^2003x(-5)^2003
=[-0.2x(-5)]^2003
=1^2003
=1
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