Simplify : `126xx55+126xx45`

Explanation

To simplify the expression \( 126 \times 55 + 126 \times 45 \), we can use the distributive property of multiplication over addition. Here’s how to do it step by step:

### Step 1: Identify the common factor
In the expression \( 126 \times 55 + 126 \times 45 \), we can see that \( 126 \) is a common factor in both terms.

### Step 2: Apply the distributive property
Using the distributive property, we can factor out \( 126 \):
\[
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