order of operations
11, 10, 15, 20, 3 = 6
Please explain your question.
How do we set up these numbers using order of operations to get a given number????
12,18,3,11,12 = 8
The given numbers are 11, 10, 15, 20, and 3. To get an answer of 6 using these numbers, we need to apply the order of operations. The order of operations is a set of rules that dictate the sequence in which mathematical operations should be performed.
The order of operations is often remembered using the acronym PEMDAS, which stands for:
1. Parentheses - Perform operations within parentheses first.
2. Exponents - Evaluate any exponents.
3. Multiplication and Division - Perform multiplication and division from left to right.
4. Addition and Subtraction - Perform addition and subtraction from left to right.
Let's see if we can rearrange the given numbers and apply the order of operations to get an answer of 6.
11 + 10 - 15 ÷ 20 × 3
First, we need to perform the division, then the multiplication, and finally the addition and subtraction.
15 ÷ 20 = 0.75
0.75 × 3 = 2.25
11 + 10 - 2.25 = 18.75
From the given numbers, it is not possible to obtain an answer of 6 using the order of operations.