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