Question

数学题!一道!急!(x-1/2)(x+1/2)(x²+1/4)(x^4+1/16)x-1/2乘x+1/2乘x的

Answer 1

原式=（x²-1/4)(x²+1/4)(x^4+1/16)

=(x^4-1/16)(x^4+1/16)

=x^8-1/256