0.125^3x0.25^3x2^6x2^12 简便运算

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0.125^3x0.25^3x2^6x2^12 简便运算

0.125^3x0.25^3x2^6x2^12 简便运算
0.125^3x0.25^3x2^6x2^12 简便运算

0.125^3x0.25^3x2^6x2^12 简便运算
0.125^3x0.25^3x2^6x2^12
=(1/8)³×(1/4)³×4³×8³×8
=(1/8×8)³×(1/4×4)³×8
=1×1×8
=8

0.125^3x0.25^3x2^6x2^12
=0.125^3x0.25^3x4^3x8^4
=(0.125×8)^3x(0.25×4)^3x8
=1×1×8
=8

0.125^3x0.25^3x2^6x2^12
=0.125^3x0.25^3x4^3x8^4
=(0.125^3*8^3*8)*(0.25^3*4^3)
=1*8*1
=8