Subtract the Polynomials $\left( 9 x ^ { 6 } - 6 x ^ { 5 } + 15 x \right) - \left( 2 x ^ { 6 } + 12 x ^ { 5 } + 19 x \right)$

question 73

Multiple Choice

Subtract the polynomials. Assume all variable exponents represent whole numbers.
- $\left( 9 x ^ { 6 } - 6 x ^ { 5 } + 15 x \right) - \left( 2 x ^ { 6 } + 12 x ^ { 5 } + 19 x \right)$

• A) \(7 x ^ { 6 } - 4 x ^ { 5 } + 34 x\)
• B) \(7 x ^ { 6 } - 18 x ^ { 5 } - 4 x\)
• C) \(- 15 x ^ { 12 }\)
• D) \(7 x ^ { 6 } - 18 x ^ { 5 } + 34 x\)

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