To solve the given math problems, we need to evaluate the expressions provided. The first expression is incomplete, so we will focus on the second and third expressions. The second expression is a multiplication problem, and the third is an addition problem. We will use Python to calculate the results of these expressions.
Step 1: Evaluate the Multiplication Expression
The expression given is \(3 \times 4\). To solve this, we multiply the two numbers:
\[
3 \times 4 = 12
\]
Step 2: Evaluate the Addition Expression
The expression given is \(8 + 0\). To solve this, we add the two numbers: