(23-1)(23+1)(26+1)(212+1)=

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问题 (23-1)(23+1)(26+1)(212+1)=

选项 A、(224-1)
B、(224-1)
C、(248-1)
D、(296+1)
E、26(212-1)

答案A

解析 is equal to (212-1) (212+1), which is equal to (212+1)(26+1)(26-1), which is equal to (212+1)(26+1)(23-1)(23+1).

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