Question

plz solve this question with steps

Answer 1

x^-1 is the answer for this question

Answer 2

${x}^{ - 4} \times {x}^{ - 2} \times {x}^{ \frac{3}{4} } \times {x}^{4} \times {x}^{ { \frac{1}{4} } } \\ = x {}^{ - 4 + ( - 2) + \frac{3}{4} + 4 + \frac{1}{4} } \\ = {x}^{ - 1} \\ = \frac{1}{x}$