Y=(x^+2.25)(x+1)/-1-x упростить

Question

Y=(x^+2.25)(x+1)/-1-x упростить

Comments

(x^2 <-(?!) +2.25)(x+1)/-1-x . там квадрат?

Answer 1

Y=(x^2+2.25)(x+1)/-1-x =
(x^2+2.25)(x+1)
_ ___________ = - (x^2 +2,25)
(x+1)