Subtract the Polynomials $$\left( 2 x ^ { 2 n } - 7 x ^ { n } - 19 \right) - \left( 9 x ^ { 2 n } - 5 x ^ { n } + 13 \right)$$

question 9

Multiple Choice

Subtract the polynomials. Assume all variable exponents represent whole numbers.
- $$\left( 2 x ^ { 2 n } - 7 x ^ { n } - 19 \right) - \left( 9 x ^ { 2 n } - 5 x ^ { n } + 13 \right)$$

• A) \(- 7 x ^ { 2 n } - 2 x ^ { n } - 6\)
• B) \(- 7 x ^ { 2 n } + 2 x ^ { n } - 6\)
• C) \(- 7 x ^ { 2 n } - 2 x ^ { n } - 32\)
• D) \(- 7 x ^ { 4 n } - 2 x ^ { 2 n } - 32\)

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