计算:(同底数幂的乘法)1.(﹣ab^2)^2(﹣a^4b^3)^3(﹣a^2b)2.(﹣x^n)^2(﹣y^n)^3﹣(x^2y^3)^n3.(a^4)^5﹣(﹣a^2乘以a^3)^4+(﹣a^2)^10﹣a乘以(﹣a^2)^5乘以(﹣a^3)^3xiexie
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![计算:(同底数幂的乘法)1.(﹣ab^2)^2(﹣a^4b^3)^3(﹣a^2b)2.(﹣x^n)^2(﹣y^n)^3﹣(x^2y^3)^n3.(a^4)^5﹣(﹣a^2乘以a^3)^4+(﹣a^2)^10﹣a乘以(﹣a^2)^5乘以(﹣a^3)^3xiexie](/uploads/image/z/3737983-31-3.jpg?t=%E8%AE%A1%E7%AE%97%EF%BC%9A%EF%BC%88%E5%90%8C%E5%BA%95%E6%95%B0%E5%B9%82%E7%9A%84%E4%B9%98%E6%B3%95%EF%BC%891.%EF%BC%88%EF%B9%A3ab%5E2%29%5E2%28%EF%B9%A3a%5E4b%5E3%29%5E3%28%EF%B9%A3a%5E2b%292.%28%EF%B9%A3x%5En%29%5E2%28%EF%B9%A3y%5En%29%5E3%EF%B9%A3%EF%BC%88x%5E2y%5E3%29%5En3.%28a%5E4%29%5E5%EF%B9%A3%EF%BC%88%EF%B9%A3a%5E2%E4%B9%98%E4%BB%A5a%5E3%29%5E4%EF%BC%8B%EF%BC%88%EF%B9%A3a%5E2%29%5E10%EF%B9%A3a%E4%B9%98%E4%BB%A5%EF%BC%88%EF%B9%A3a%5E2%EF%BC%89%5E5%E4%B9%98%E4%BB%A5%EF%BC%88%EF%B9%A3a%5E3%29%5E3xiexie)
计算:(同底数幂的乘法)1.(﹣ab^2)^2(﹣a^4b^3)^3(﹣a^2b)2.(﹣x^n)^2(﹣y^n)^3﹣(x^2y^3)^n3.(a^4)^5﹣(﹣a^2乘以a^3)^4+(﹣a^2)^10﹣a乘以(﹣a^2)^5乘以(﹣a^3)^3xiexie
计算:(同底数幂的乘法)
1.(﹣ab^2)^2(﹣a^4b^3)^3(﹣a^2b)
2.(﹣x^n)^2(﹣y^n)^3﹣(x^2y^3)^n
3.(a^4)^5﹣(﹣a^2乘以a^3)^4+(﹣a^2)^10﹣a乘以(﹣a^2)^5乘以(﹣a^3)^3
xiexie
计算:(同底数幂的乘法)1.(﹣ab^2)^2(﹣a^4b^3)^3(﹣a^2b)2.(﹣x^n)^2(﹣y^n)^3﹣(x^2y^3)^n3.(a^4)^5﹣(﹣a^2乘以a^3)^4+(﹣a^2)^10﹣a乘以(﹣a^2)^5乘以(﹣a^3)^3xiexie
1、a^8×b^8
2、-2x^(2n)×y^(3n)
3、0
应该是这样.