which expression is equivalent to
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Answer:
b
Step-by-step explanation:
[tex]\frac{3x^{-6} * y^{-3} * x^{-2} * y^{-10} }{15} \\\\\frac{x^{-6} * y^{-3} * x^{-2} * y^{-10} }{5}\\\\\frac{x^{-8} * y^{-13} }{5}\\\\\frac{1}{5 * x^{8} * y^{13}}[/tex]