(2x⁻¹)² + x⁵= ?
Solution
Correct Answer: Option C
(2x⁻¹)² + x⁵
= (2/x)² + (1/x⁵)= (4/x²) x x⁵= 4x³
= (2/x)² + (1/x⁵)= (4/x²) x x⁵= 4x³
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