Simplify the Algebraic Expression $$- 5 x ^ { 7 } + 8 x ^ { 7 }$$

question 178

Multiple Choice

Simplify the algebraic expression.
- $$- 5 x ^ { 7 } + 8 x ^ { 7 }$$

• A) \(3 x ^ { 7 }\)
• B) \(2 x ^ { 7 }\)
• C) \(3 x ^ { 49 }\)
• D) \(3 x ^{14}\)

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