Question

1. Why is h = 0 a solution of 2h³ + 12h² + 20h = 0?

This value is a solution because 2(0)³ + 12 (0)² + 20(0) = 0 is true.
This value is a solution because 2(0)³ + 12 (0)² + 20(0) = 0 = h is true.

Answer 1

This value is a solution because 2(0)³ + 12 (0)² + 20(0) = 0 is true.

Explanation:

When h is replaced by 0, the expression evaluates to zero. That makes h = 0 a solution.

This statement is correct:

This value is a solution because 2(0)³ + 12 (0)² + 20(0) = 0 is true.