Find the product :
`{(-12)xx(-15)}xx(-2)`

Answer

To find the product of the expression `{(-12)xx(-15)}xx(-2)`, we will follow these steps:

### Step 1: Solve the expression inside the curly brackets
We start with the expression inside the curly brackets:
\[ (-12) \times (-15) \]

### Step 2: Determine the sign of the product
Since both numbers are negative, we apply the rule that states:
- Negative × Negative = Positive

Thus, the product will be positive.

### Step 3: Multiply the absolute values
Now, we multiply the absolute values of the numbers:
\[ 12 \times 15 \]

Calculating this gives:
\[ 12 \times 15 = 180 \]

### Step 4: Substitute back into the expression
Now we can substitute this result back into the expression:
\[ 180 \times (-2) \]

### Step 5: Determine the sign of the final product
Next, we determine the sign of the product:
- Positive × Negative = Negative

Thus, the result will be negative.

### Step 6: Multiply the numbers
Now we multiply:
\[ 180 \times 2 = 360 \]

### Step 7: Combine the sign with the product
Since we determined the sign to be negative, we write:
\[ -360 \]

### Final Answer
The final answer is:
\[ \boxed{-360} \]

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