Question

Решить уравнение
(х+3)³-(х+3)²×х+3(х+3)=0
Очень срочно, помогите, пожалуйста:3

Answer 1

$(x +3)^{3} - (x + 3) {}^{2} times x + 3( times + 3) = 0 \( x + 3) times (x {}^{2} + 6x + 9 - x {}^{2} - 3x + 3) = 0 \ (x + 3) times (3x + 12) = 0 \ (x + 3) times 3(x + 4) = 0 \ (x + 3) times (x + 4) = 0 \ x + 3 = 0 \ x + 4 = 0 \ x1 = - 3 \ x 2 = - 4$