Factor Out the Largest Possible Common Factor $42 m ^ { 6 } - 12 m ^ { 4 } - 30 m ^ { 2 }$

question 70

Multiple Choice

Factor out the largest possible common factor.
- $42 m ^ { 6 } - 12 m ^ { 4 } - 30 m ^ { 2 }$

• A) \(6 m ^ { 2 } \left( 7 m ^ { 4 } - 2 m ^ { 2 } - 5 \right)\)
• B) \(- m ^ { 2 } \left( - 42 m ^ { 4 } - 12 m ^ { 2 } + 30 \right)\)
• C) \(m ^ { 2 } \left( 42 m ^ { 4 } - 12 m ^ { 2 } - 30 \right)\)
• D) \(6 \left( 7 m ^ { 6 } - 2 m ^ { 4 } - 5 m ^ { 2 } \right)\)