Question
$$8+9(-9+2)^2+1^3 = 0$$
Answer
This equation has no solution.
Explanation
$$ \begin{aligned} 8+9(-9+2)^2+1^3 &= 0&& \text{simplify left side} \\[1 em]8+9\cdot(-7)^2+1^3 &= 0&& \\[1 em]8+9\cdot49+1 &= 0&& \\[1 em]8+441+1 &= 0&& \\[1 em]450 &= 0&& \\[1 em] \end{aligned} $$
Since the statement $ \color{red}{ 450 = 0 } $ is FALSE, we conclude that the equation has no solution.
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