计算：(-3a^n+1b^n)*(1/3ab)*(-a^2c)

计算 (3A^N+2*B-2A^N*B^N-1+3B^N)*5A^N*B^N+3(N为正整数,n＞1) （3a^n+2b-2a^nb^n-1+3b^n)·5a^nb^n+3计算 （3a^n+2b-2a^nb^n-1+3b^n)·5a^nb^n+3计算 分式计算：(b^3n-1 )*c/(a^2n+1)除以 (b^3n-2)/(a^2n) 计算：b^(3n-1)/a^(2n-1)×c÷b^(3n-2)/a^2n 计算：b^(3n-1)/a^(2n-1)×c÷b^(3n-2)/a^2n 计算：(2a-3b)^(4n+1)*(3b-2a)^(6n-1) 计算 :(-0.5a^3b^2)(-4a^n+1 b^n c) 急 已知n为大于1的自然数,计算b^3n-1c^3/a^2n+1 *a^2n/b^3n-2 计算:(3a^n+2+6a^n+1-9^n)÷3a^n-1 1.因式分解6（a-b)^2减8（a-b)^32.计算3a^(n+1)-6a^(n)+9a^(n-1)除以 三分之一a^(n-1 计算：(-3a^n+1b^n)*(1/3ab)*(-a^2c) 计算[(a^m+1)(b^n)(c^2)]^3 计算a^n=2 b^n=3 a^2n+b^3n=( ) 计算:(a^n+1)^2×(-a^3)^2n+1 (3a^n+2b-2a^nb^n-1+3b^n)·5a^nb^n+3计算答案 计算(a-b)的3n次方(b-a)的2n+1次方/(b-a)的5n次方 (a不等于b) 计算：-4(a^2n-1)^3·(b^2)^3n+3(b^3)^2n·(a^3)^2n-1