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QuestionMathematics

What is 4x/x?
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Answer

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Step 1:
I'll solve this problem step by step following the specified LaTeX formatting guidelines:

Step 2:
: Simplify the algebraic expression

• We have the expression $$\frac{4x}{x}
• To simplify this, we need to divide the numerator by the denominator

Step 3:
: Cancellation of common factor

• $$\frac{4x}{x} = 4
• We can cancel out x if x \neq 0

Step 4:
: Domain consideration

• The expression is undefined when $$x = 0$$ (division by zero is undefined)
• For all other real numbers, the result is 4

Final Answer

Key Insights: - When dividing algebraic terms with the same variable, cancel the common factor - Always check for domain restrictions (in this case, x \neq 0)