Question

27?3-4?5=61 вставьте нужный знак

Answer 1

27 * 3 - 4 * 5 = 81 - 20 = 61

Проверка:

27 * 3 = 81

4 * 5 = 20

81 - 20 = 61

Answer 2

27*3-4*5=81-20=61

...........

Answer 3

To make the equation 27?3-4?5=61 correct, you need to replace the question marks with appropriate mathematical operators. Let's solve it step by step:

Step 1: 27?3 - 4?5 = 61

Since the equation is missing the operators between the numbers, we need to figure out which operators to use. Let's start with the first question mark:

Step 2: 27?3 - 4?5 = 61 27?3 → We need to find an operator that gives us a result of 27 when applied to 3. The operator here is multiplication (27 = 9 * 3).

Step 3: 27 * 3 - 4?5 = 61 Now let's move on to the second question mark:

Step 4: 27 * 3 - 4?5 = 61 4?5 → We need to find an operator that gives us a result of 5 when applied to 4. The operator here is addition (4 + 5 = 9).

Step 5: 27 * 3 - 4 + 5 = 61

Finally, we have our equation with the appropriate operators inserted:

27 * 3 - 4 + 5 = 61