Write the Expression Without Negative Exponents $$y = - 5 x ^ { - 3 } - x ^ { - 2 } + 2 x ^ { - 1 } + 2 x ^ { 2 } + 4 x$$

question 117

Multiple Choice

Write the expression without negative exponents.
- $$y = - 5 x ^ { - 3 } - x ^ { - 2 } + 2 x ^ { - 1 } + 2 x ^ { 2 } + 4 x$$

• A) \(y = - \frac { 5 } { x ^ { 3 } } - \frac { 1 } { x ^ { 2 } } + \frac { 2 } { x } + 2 x ^ { 2 } + 4 x\)
• B) \(y = - 5 x ^ { 1 / 3 } - x ^ { 1 / 2 } + 2 x ^ { 2 } + 6 x\)
• C) \(y = - \frac { 5 } { x ^ { 3 } } + \frac { 1 } { x ^ { 2 } } + \frac { 6 } { x }\)
• D) \(y = - \frac { 5 } { x ^ { 3 } } - \frac { 1 } { x ^ { 2 } } + \frac { 2 } { x } + \frac { 2 } { x ^ { 2 } } + \frac { 4 } { x }\)

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