Let's solve the expression step by step:

The expression is:

\[
9 \times 12 \div 3 + 5 - 15
\]

1. First, perform the multiplication and division from left to right:
\[
9 \times 12 = 108
\]
\[
108 \div 3 = 36
\]

2. Now, add 5:
\[
36 + 5 = 41
\]

3. Finally, subtract 15:
\[
41 - 15 = 26
\]

So, the result is **26**.

Do you need any further details or have questions?

Here are 5 related questions to expand this:

1. What is the order of operations in solving mathematical expressions?
2. How do parentheses affect the order of operations in expressions?
3. Can you solve \(8 \times 15 \div 5 + 10 - 7\)?
4. How do negative numbers affect operations like subtraction?
5. What happens if we change the division in the expression to a different number?

**Tip:** Always remember to follow the **PEMDAS** rule: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Learn how to solve the arithmetic expression 9x12 ÷ 3 + 5 - 15 step by step. This solution explains the order of operations (PEMDAS), including multiplication, division, addition, and subtraction. Suitable for students in Grades 5-7.

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