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When factoring x^2 + 9x + 18, what's the first thing you should look at?

A. Look at the values of b and c
B. Look at the values of a, b, and c
C. Look at the values of a and c
D. all of the above

User ZenoArrow
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1 Answer

3 votes

Answer:

All of the above

Explanation:

User Funsukvangdu
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