Find the LCD of the Rational Expressions in the List $$\frac { 1 } { 63 x } , \frac { 1 } { 9 x ^ { 2 } } , \frac { 1 } { 7 x ^ { 3 } }$$

question 80

Multiple Choice

Find the LCD of the rational expressions in the list.
- $$\frac { 1 } { 63 x } , \frac { 1 } { 9 x ^ { 2 } } , \frac { 1 } { 7 x ^ { 3 } }$$

• A) \(63 x ^ { 2 }\)
• B) \(63 x ^ { 3 }\)
• C) \(7 x ^ { 3 }\)
• D) \(63 x ^ { 5 }\)

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