Question

(x+3)²+29=15²
si me respondes bien te pongo coronita​

Answer 1

(x + 3)² + 29 = 15²

(x + 3)² + 29 = 225

(x + 3)² = 225 - 29

(x + 3)² = 196

x + 3 = ± √196

x + 3 = ± 14

x = 11

x = -17

Las respuestas son x = 11 , x = - 17

Saludos