Media Summary: a²+2ab+b=16 with a,b positive integers → Find a and b Isolate b first. b(2a+1) = 16-a². 16-a² = (4-a)(4+a). So b = (4-a)(4+a)/(2a+1).
Three Values To Test Two Work Done Math Olympiad - Detailed Analysis & Overview
a²+2ab+b=16 with a,b positive integers → Find a and b Isolate b first. b(2a+1) = 16-a². 16-a² = (4-a)(4+a). So b = (4-a)(4+a)/(2a+1).
