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Q
QuestionMathematics

"Factorize fully x^2 + 2x."
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Answer

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Step 1:
I'll solve this polynomial factorization problem step by step:

Step 2:
: Identify the polynomial

- We have the polynomial $$x^{2} + 2x
- This is a quadratic expression with two terms

Step 3:
: Look for a common factor

- Notice that both terms share $$x$$ as a common factor
- We can factor out x

Step 4:
: Rewrite the expression by factoring out x

x^{2} + 2x = x(x + 2)

Step 5:
: Check if further factorization is possible

- $$x$$ is a factor
- (x + 2) cannot be factored further as it is a linear term - This is the fully factored form

Final Answer

Key Insights: - Always look for common factors first - In this case, x was common to both terms - The factored form clearly shows the structure of the original polynomial