Question

6*(7+1)(7的平方+1)(7四次方+1)(7八次方+1)+1

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Answer 1

6*(7+1)(7的平方+1)(7四次方+1)(7八次方+1)+1
=(7-1)*(7+1)(7的平方+1)(7四次方+1)(7八次方+1)+1
=(7的平方-1)(7的平方+1)(7四次方+1)(7八次方+1)+1
=(7四次方-1)(7四次方+1)(7八次方+1)+1
=(7八次方-1)(7八次方+1)+1
=(7的16次方-1)+1
=7的16次方

Answer 2

6*(7+1)(7的平方+1)(7四次方+1)(7八次方+1)+1
=(7-1)(7+1)(7的平方+1)(7四次方+1)(7八次方+1)+1
=(7的平方-1)(7的平方+1)(7四次方+1)(7八次方+1)+1
=------
=7^16

Answer 3

原式=（7-1）(7+1)（7^2+1）(7^4+1)(7^8+1)+1
=(7^2-1)（7^2+1）(7^4+1)(7^8+1)+1
=(7^4-1)(7^4+1)(7^8+1)+1
=(7^8-1)(7^8+1)+1
=7^16

Answer 4

6*(7+1)(7的平方+1)(7四次方+1)(7八次方+1)+1
=(7的平方-1)(7的平方+1)(7四次方+1)(7八次方+1)+1
=(7四次方-1)(四次方+1)(7八次方+1)+1
=(7八次方-1)(7八次方+1)+1
=7十六次方