Math, asked by badhireddy10, 5 months ago

a+b=5and a×b=3 find thea^+b^?

Answers

Answered by yashaswini274

1

(a + b)² = a² + b² + 2ab

5² = a² + b² + 2(3)

25 - 6 = a² + b²

a² + b² = 19

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