Question

(x^2+3x+2)^2- 8 (x^2+3x)=4​

Answer 1

Answer:

See this.

Note: This a quartic polynomial. A quartic equation is an equation with highest power 4. There are 4 solutions in quartic equation.

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

$x_{1}$ = 0, $x_{2}$ = - 3, $x_{3}$ = 1, $x_{4}$ = - 4