If $x$ is an odd number, then find the largest integer that always divides the expression\[(10x+2)(10x+6)(5x+5)\]
Question:
If $x$ is an odd number, then find the largest integer that always divides the expression\[(10x+2)(10x+6)(5x+5)\]
Answer:
Let's think step by step.

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If $x$ is an odd number, then find the largest integer that always divides the expression\[(10x+2)(10x+6)(5x+5)\]
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