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if a^x + b^y = 2009..................a and b are prime nos...............find x+y

if a^x + b^y = 2009..................a and b are prime nos...............find x+y

Grade:9

1 Answers

Amitabh Shrivastava
32 Points
10 years ago

2009=287*7

Thus x=1&y=1.x+y=2.

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