计算：-4(a^2n-1)^3·(b^2)^3n+3(b^3)^2n·(a^3)^2n-1_数学解答

计算：-4(a^2n-1)^3·(b^2)^3n+3(b^3)^2n·(a^3)^2n-1

人气：287 ℃　时间：2020-01-31 21:19:45

解答

-4(a^2n-1)^3·(b^2)^3n+3(b^3)^2n·(a^3)^2n-1
=-4(a^6n-3)·b^6n+3b^6n·(a^6n-3)
=-(a^6n-3)·b^6n