Respuesta :

Smartmentos
(X+3)^2-1=35
(X+3)^1=35
X+3=35
X=35-3
X=32
pennylaner03

Answer:

Step-by-step explanation:

(X + 3) ( x + 3) is x^2 + 3x + 9

-1 is now 8

X^2 + 3x + 8 = 35

Subtract 8 from both sides so it now equals 27

Divide everything by 3 so its now

X^2 + x = 9 use quadratic formula and get x = -3.541 and 2.541