5 6 15 9=24

I am trying to determine what symbol I need between each number to make the sentence true. +, - X or /

I am not clear if I can use the same symbol multiple times in the equation

5*6-15+9 should equal 24

it does

To determine the correct symbol between each number to make the equation true, you can try different combinations of mathematical operations (+, -, x, or /). However, it is important to note that using the same symbol multiple times is not allowed in this case.

Let's consider the given equation:
5 ? 6 ? 15 ? 9 = 24

To start, let's try using addition (+) between each number:
5 + 6 + 15 + 9 = 35
This is not equal to 24, so addition is not the correct operation to use.

Next, let's try using subtraction (-) between each number:
5 - 6 - 15 - 9 = -25
Again, this is not equal to 24, so subtraction is not the correct operation to use.

Now, let's try using multiplication (x) between each number:
5 x 6 x 15 x 9 = 4050
Once more, this is not equal to 24, so multiplication is not the correct operation to use.

Finally, let's try using division (/) between each number:
5 / 6 / 15 / 9 = 0.0185
As expected, this is also not equal to 24, so division is not the correct operation to use.

After trying all the possible symbols, it is evident that there is no combination of these basic mathematical operations that can make the equation 5 ? 6 ? 15 ? 9 = 24 true. Therefore, there might be a mistake or missing information in the given equation.