SOLUTION: (a2+b2)=? (a+b)=√6 , (a-b)=√ 4
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Question 1077101: (a2+b2)=? (a+b)=√6 , (a-b)=√ 4
Answer by akch2002(12) (Show Source): You can put this solution on YOUR website!
We can write
a^2+b^2 = [(a+b)^2+(a-b)^2]/2
= [6+4}/2
=5
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