Simplify the Expression and Write the Answer Without Negative Exponents $x ^ { - 7 } \cdot x ^ { - 4 }$

question 163

Multiple Choice

Simplify the expression and write the answer without negative exponents.
- $x ^ { - 7 } \cdot x ^ { - 4 }$

• A) \(2 x ^ { - 11 }\)
• B) \(x ^ { - 11 }\)
• C) \(2 x ^ { - 28 }\)
• D) \(x ^ { - 28 }\)

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