Factor the Polynomial by Substitution $$12 z ^ { 4 } - 7 z ^ { 2 } - 12$$

question 84

Multiple Choice

Factor the polynomial by substitution.
- $$12 z ^ { 4 } - 7 z ^ { 2 } - 12$$

• A) \(\left( 4 z ^ { 4 } + 3 \right) ( 3 z - 4 )\)
• B) \(\left( 3 z ^ { 4 } + 4 \right) ( 4 z - 3 )\)
• C) \(\left( 3 z ^ { 2 } + 4 \right) \left( 4 z ^ { 2 } - 3 \right)\)
• D) \(\left( 4 z ^ { 2 } + 3 \right) \left( 3 z ^ { 2 } - 4 \right)\)

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