If a2–b2=72 and (a - b) = 4 then (a + b) is ________ – InterviewSolution

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1.	If a2–b2=72 and (a - b) = 4 then (a + b) is ________
Answer» If $a^{2} - b^{2} = 72$ and (a - b) = 4 then (a + b) is ________

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