Question

Question was provided via image upload.

Explanation:

Identify the probability formula

Using the Probability of Union knowledge point, we recall the addition rule for any two events \(A\) and \(B\):

$$ P(A \text{ or } B) = P(A) + P(B) - P(A \text{ and } B) $$

Relate to the given equation

We rearrange or directly match the terms to find the equivalent expression:

$$ P(A) + P(B) - P(A \text{ and } B) = P(A \text{ or } B) $$

Answer:

Question (b)

The image is incomplete as the specific values for \(P(A)\), \(P(B)\), and \(P(A \text{ and } B)\) from part (a) are not visible. However, the computed value will equal \(P(A \text{ or } B)\).

Question (c)

\(P(A) + P(B) - P(A \text{ and } B) =\) <blank>\(P(A \text{ or } B)\)</blank>