Question

Forma simplificada de X²+10x+25/x²-25
Sendo x≠5 x≠-5

Answer 1

x²+10x+25=(x+5).(x+5)

e

x²-25= (x+5).(x-5)



(x+5).(x+5)/(x+5).(x-5)=

(x+5)/(x-5)