Question

Сократите дробь 5x^2-3x-2/x^2-1

Answer 1

Если не сложно то подпишись на меня и оцени этот ответ )

Answer 2

To simplify the fraction (5x^2 - 3x - 2) / (x^2 - 1), we first factor both the numerator and the denominator:

Numerator: 5x^2 - 3x - 2 This can be factored as: (5x + 1)(x - 2)

Denominator: x^2 - 1 This is a difference of squares and can be factored as: (x + 1)(x - 1)

Now, we can rewrite the fraction with the factored forms:

(5x^2 - 3x - 2) / (x^2 - 1) = (5x + 1)(x - 2) / (x + 1)(x - 1)

That's the simplified form of the fraction.