Final answer:
The value of 'life' in the equation 'life + life = life' is 0.
Step-by-step explanation:
The equation given is 'life + life = life.' In this equation, the value of 'life' can be found by solving the equation. It is important to remember that 'life' represents a number, and in this case, it is the same number added to itself. This can be written as 2x = x, where x represents the value of 'life.' By subtracting x on both sides of the equation, we get 2x - x = 0, which simplifies to x = 0. The only number that satisfies this condition is 0. Therefore, the value of 'life' in this mathematical scenario is 0. Therefore, the value of 'life' is 0 (option a).