Cubic Equality 7D842C
1. Stating the problem: We want to check if the equation $b \times b \times b = b + b + b$ is true.
2. Understanding the equation: The left side is $b$ multiplied by itself three times, which is $b^3$.
3. The right side is $b$ added to itself three times, which is $3b$.
4. So the equation becomes:
$$b^3 = 3b$$
5. To analyze this, subtract $3b$ from both sides:
$$b^3 - 3b = 0$$
6. Factor out $b$:
$$b(b^2 - 3) = 0$$
7. Set each factor equal to zero:
- $b = 0$
- $b^2 - 3 = 0 \Rightarrow b^2 = 3 \Rightarrow b = \pm \sqrt{3}$
8. So the equation holds true only if $b = 0$, $b = \sqrt{3}$, or $b = -\sqrt{3}$.
9. For other values of $b$, the equation is not true.
Final answer: The equation $b \times b \times b = b + b + b$ is true only when $b = 0$, $b = \sqrt{3}$, or $b = -\sqrt{3}$.