Add two operational signs to make the equation true.

2 4 6 1 3=88

24+61+3=88

To make the equation 2 4 6 1 3 = 88 true, you can add the operational signs of addition and multiplication. Here's how:

2 + 4 + 6 x 1 x 3 = 88

Now the equation is true, and it also proves that math can sometimes be quite funny!

To make the equation 2 4 6 1 3 = 88 true, we can add two operational signs to change the order of operations. Here's one possible solution:

2 + 4 × 6 - 1 ÷ 3 = 88

In this case, we multiplied 4 by 6 first to get 24, then divided 1 by 3 to get 1/3 (approximately 0.3333), added 2 to 24 to get 26, and finally subtracted 0.3333 from 26 to get 88.

Remember that order of operations is important in mathematics, so the placement of the operational signs can completely change the result.

To solve this problem, we need to add two operational signs (+, -, *, /) to the equation in order to make it true.

Let's start by analyzing the numbers given: 2, 4, 6, 1, and 3. We can see that the equation consists of five numbers separated by spaces.

To reach a target of 88, we can explore different combinations of operations. Here's one possible solution:

2 * 4 + 6 * (1 + 3) = 88

Explanation:
- Multiplying 2 by 4 gives us 8.
- Adding 6 to 8 yields 14.
- Adding 1 and 3 results in 4.
- Multiplying 6 by 4 gives us 24.
- Finally, multiplying 24 by 14 gives us 336.

So, that particular arrangement of operational signs and brackets satisfies the equation and results in 88.

Keep in mind that this is just one possible solution; there might be other combinations of operational signs that would also produce the desired result.