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Assume That the Expressions Given Are Denominators of Fractions $x^{2}+4 x-12,5 x+30$

Question 83

Multiple Choice

Assume that the expressions given are denominators of fractions. Find the least common denominator.
- $x^{2}+4 x-12,5 x+30$

A) $5(x+2) (x+6)$
B) $5(x-2) (x+6)$
C) $5(x+2) (x-6)$
D) $5(x-2) (x-6)$

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