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Question Number 196413 by a.lgnaoui last updated on 24/Aug/23
determiner a et b
determineraetb
Commented by a.lgnaoui last updated on 24/Aug/23
Commented by AST last updated on 24/Aug/23
a(b+1)=32...(i);b(a+1)=35...(ii) ⇒b−a=3⇒a(4+a)=a^2 +4a=32 ⇒a=−8 or 4⇒(a,b)=(−8,−5);(4,7)
a(b+1)=32…(i);b(a+1)=35…(ii)⇒b−a=3⇒a(4+a)=a2+4a=32⇒a=−8or4⇒(a,b)=(−8,−5);(4,7)
Commented by a.lgnaoui last updated on 24/Aug/23
exact thanks
exactthanks

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