Factorize 1 + 2ab - (a^2+ b^2)

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Chandan · Answer 1 · 2023-09-19T10:47:14+0000

SOLUTION :

1 + 2ab - (a²+ b²)

= 1 + 2ab - a² - b²

= 1 - (a² + b² - 2ab)

= (1)² - (a -b)²

= (1 + a - b) (1 - a + b) Ans

Factorize 1 + 2ab - (a^2+ b^2)

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