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Mayank Jain

· started a discussion

· 1 Months ago

Ni samajh aya koi easy sol ni he kya paramount ke pass

Question:

Find the greatest common divisor for \(2^{3^4}\)+1 and \(2^{3^5}\)+ 1.

Options:
A) \(2^{3^1}\)+ 1
B) \(2^{3^2}\)+ 1
C) \(2^{3^3}\)+ 1
D) \(2^{3^4}\)+ 1
Solution:
Ans: (d)


Knowledge Expert

· commented

· 1 Months ago

a cube + b cube formula used here. a cube + b cube= (a+b) (a^2-ab+b^2)
therefore, (2^x) cube + 1 cube is expanded using the above formula...

Esakkisiva Bala Krishnan M

· commented

· 1 Months ago

a cube + b cube formula used here. a cube + b cube= (a+b) (a^2-ab+b^2)
therefore, (2^x) cube + 1 cube is expanded using the above formula...

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