Question

8x² + 5x – 10 = 7x² – 33

Answer 1

Olá!!!

x2+5x+23=0  

(1)⋅x2+(5)⋅x+(23)=0

x=−(5)±(5)2−4⋅(23)−−−−−−−−−−−√2

x=−5±25−(92)−−−−−−−−√2

x=−5±−67−−−−√2

Espero ter te ajudado!!!