hi algebra!

Algebra Level pending

a^2+b^2=41 a+b=?


The answer is 9.

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2 solutions

Anish Harsha
Oct 16, 2014

answer is 9 . as 25's root is 5 and 16's root is 4. 5+4=9

Arun Jp
Oct 15, 2014

5^2 + 4^2 = 41 is the only possible solution. Hence a + b = 5 + 4 =9.

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