Question

怎么计算整式乘法

0.25^8X64^3X25^8x4^8

Answer 1

0.25^8X64^3X25^8x4^8
=0.25^8x4^8X64^3X25^8
=(0.25x4)^8X(4^3)^3X25^8
=(0.25x4)^8X4^9X25^8
=1^8X4X4^8X25^8
=1X4X(4X25)^8
=4X100^8
=4X(10^2)^8
=4X10^16

Answer 2

0.25^8*(4^3)^3*25^8*4^8
=(0,25^8*4^8)*4*(25^8*4^8)
=1*4*100^8
=4*10^16