Answer:
Option 2
Step-by-step explanation:
Given :
[tex]\frac{xy^{-6} }{x^{-4}y^{2} }[/tex]
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Applied Rule :
[tex]\frac{x^{a} }{x^{b} } = x^{a-b}[/tex]
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Solving :
⇒ To remove negative exponents, bring to the opposite side (e.g. if in the denominator, bring to the numerator)
⇒ [tex]\frac{x(x^{4}) }{y^{2}(y^{6}) }[/tex]
