Question

化简(1+2^0.125)(1+2^0.25)(1+2^0.5).

Answer 1

原式=（1+2^1/8）(1+2^1/4)(1+2^1/2)

=(1+2^1/4+2^1/8+2^3/8)(1+2^1/2)

=1+2^1/4+2^1/8+2^3/8+2^1/2+2^3/4+2^5/8+2^7/8

你要看不懂的话给你化成这种形式

=1+2^0.25+2^0.125+2^0.375+2^0.5+2^0.75+2^0.625+2^0.875