对多项式x的2n+1次幂-x的n次幂提公因式后,另一个因式是?
1年前1个回答
1年前1个回答
负1的2N+1次幂+负1的2N次幂+负1的2N减1次幂是多少
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7的n+2次幂+8的2n+1次幂,n是正整数,求该式的最大公约数
1年前1个回答
你能帮帮他们吗
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