What is 3 x 4?

The multiplication of 3 and 4 can be understood as adding the number 4 a total of 3 times. When you compute 3 x 4, you essentially perform the addition 4 + 4 + 4, which equals 12. Thus, the correct answer is 12, validating option C. This multiplication is a fundamental concept in mathematics that represents repeated addition and forms the basis for understanding larger multiplication operations.