\( 1 ; 2 ; 3 ; 4 ; 6 ; 8 ; 12 ; 24 \). a. Which number is the first multiple of 12 ? b. Which of these numbers are factors of 8 ? c. Which of these numbers are prime numbers? d. Which of these numbers are multiples of 3 ?

Solve the equation by following steps: - step0: Solve for \(k\): \(8=k\) - step1: Swap the sides: \(k=8\) Solve the equation \( p=2 \). Solve the equation by following steps: - step0: Solve for \(p\): \(p=2\) Let's solve each part of the problem step by step. ### a. Which number is the first multiple of 12? The multiples of 12 are \(12, 24, 36, \ldots\). From the given list \(1, 2, 3, 4, 6, 8, 12, 24\), the first multiple of 12 is **12**. ### b. Which of these numbers are factors of 8? To find the factors of 8, we can check which numbers from the list divide 8 without leaving a remainder. The factors of 8 are \(1, 2, 4, 8\). From the list, the factors of 8 are: - **1** - **2** - **4** - **8** ### c. Which of these numbers are prime numbers? A prime number is a number greater than 1 that has no positive divisors other than 1 and itself. From the list: - **2** (prime) - **3** (prime) - **4** (not prime) - **6** (not prime) - **8** (not prime) - **12** (not prime) - **24** (not prime) The prime numbers from the list are **2** and **3**. ### d. Which of these numbers are multiples of 3? The multiples of 3 are \(3, 6, 9, 12, 15, 18, 21, 24, \ldots\). From the given list, the multiples of 3 are: - **3** - **6** - **12** - **24** ### Summary of Answers: a. First multiple of 12: **12** b. Factors of 8: **1, 2, 4, 8** c. Prime numbers: **2, 3** d. Multiples of 3: **3, 6, 12, 24**