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Simpllify: \( \Large \frac{a^{3}-b^{3}}{a^{2}+ab+b^{2}} \)
A) \( \Large \left(a + b\right) \)
B) \( \Large \left(a - b\right)^{2} \)
C) \( \Large \left(a - b\right) \)
D) \( \Large \left(a + b\right)^{2} \)
Correct answer:
C) \( \Large \left(a - b\right) \)
Description for Correct answer:
\( \Large \frac{a^{3}-b^{3}}{a^{2}+ab+b^{2}} = \frac{ \left(a-b\right) \left(a^{2}+ab+b^{2}\right) }{ \left(a^{2}+ab+b^{2}\right) } \)
= \( \Large \left(a - b\right) \)
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