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QuestionMathematics

Rewrite the expression by factoring out $(u+ 2)$. S u^{2}(u+ 2)+(u+ 2)
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Answer

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Step 1:
I'll solve this step by step, carefully following the LaTeX formatting guidelines:

Step 2:
: Identify the common factor

The expression contains $(u+2)$ in two terms.
This suggests we can factor out $(u+ 2)$.

Step 3:
: Factor out $(u+ 2)$

Su^{2}(u+ 2) + (u+ 2) We can rewrite this as: (u+ 2)(Su^{2} + 1)

Step 4:
: Verify the factoring

Let's check by expanding the factored form: (u+ 2)(Su^{2} + 1) = Su^{2}(u+ 2) + 1(u+ 2) This matches the original expression.

Final Answer

(u+ 2)(Su^{2} + 1) Key insights: - The common factor $(u+ 2)$ is pulled out - The remaining terms are grouped inside the second factor - The factoring is complete and verified by expanding back to the original expression