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\(Q=5^{53}-24\cdot\left(5^2+1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{53}-\left(5^2-1\right)\left(5^2+1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{53}-\left(5^4-1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{53}-\left(5^8-1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{53}-\left(5^{16}-1\right)\left(5^{16}+1\right)\)
\(=5^{53}-\left(5^{32}-1\right)\)
\(Q=5^{53}-24\left(5^2+1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
=> \(Q=5^{53}-\left(5^2-1\right)\left(5^2+1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
=> \(Q=5^{53}-\left(5^4-1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
=> \(Q=5^{53}-\left(5^8-1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
=> \(Q=5^{53}-\left(5^{16}-1\right)\left(5^{16}+1\right)\)
=> \(Q=5^{53}-\left(5^{32}-1\right)\)
=> \(Q=5^{53}-5^{32}+1\)
\(Q=5^{32}-24\left(5^2+1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{32}-\left(5^2-1\right)\left(5^2+1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{32}-\left(5^4-1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{32}-\left(5^8-1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{32}-\left(5^{16}-1\right)\left(5^{16}+1\right)=5^{32}-\left(5^{32}-1\right)=1\)
\(Q=5^{32}-24\left(5^2+1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{32}-\left(5^2-1\right)\left(5^2+1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{32}-\left(5^4-1\right)\left(5^4+1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{32}-\left(5^8-1\right)\left(5^8+1\right)\left(5^{16}+1\right)\)
\(=5^{32}-\left(5^{16}-1\right)\left(5^{16}+1\right)\)
\(=5^{32}-5^{32}+1\)
= 1
Gì mà cậu gửi tận 2 câu hỏi liền ,khổ cậu nhỉ ... Để tớ trả lời cho:
1-A
2-B
3-D
4-C
5-A
Còn muốn câu trả lời rõ ràng thì liên hệ vs tớ nhé