Final answer:
To evaluate e^-56, substitute the value of e and apply the negative exponent. The result is approximately 1.12535 x 10^-25.
Step-by-step explanation:
To evaluate e-56, we need to understand that e is Euler's number, which is approximately equal to 2.71828. When a negative exponent is applied to e, the result is the reciprocal of e raised to the positive exponent. Therefore, e-56 is equivalent to 1 / e56.
By substituting the value of e into the expression, we can calculate the result.
e56 ≈ 2.7182856
1 / e56 ≈ 1 / 2.7182856 ≈ 1.12535 x 10-25