(x^4)^2÷[(x^2)^2·x^2]-x^2÷(-x^0)

问题描述:

(x^4)^2÷[(x^2)^2·x^2]-x^2÷(-x^0)

(x^4)^2÷[(x^2)^2·x^2]-x^2÷(-x^0)
=x^8÷x^6÷1
=x²÷1
=x²