Question

Сократите дробь: (x^3+5x^2-4x-20)/(x^2+3x-10)Заранее спасибо!

Answer 1

все верно, Х+2. главное-это увидеть, что с чем нужно группировать) 

Answer 2

Simplifying the Fraction

To simplify the given fraction (x^3+5x^2-4x-20)/(x^2+3x-10), we can factorize the numerator and the denominator and then cancel out any common factors.

The numerator can be factorized as x^2(x+5)-4(x+5) and the denominator can be factorized as (x+5)(x-2).

Therefore, the given fraction simplifies to (x+5)(x^2-4)/(x+5)(x-2).

Canceling Common Factors

We can cancel out the common factor (x+5) from the numerator and the denominator, which results in the simplified form of the fraction:

(x^2-4)/(x-2).

This is the simplified form of the given fraction.

I hope this helps! Let me know if you have further questions.