simplify: [(3^-2)*(5^2)^-3*(y^-3)^2]/[(3^-5)^2*(5^-2)^3*(y^-4)^3]
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Answer:
3^8*y^6
Step-by-step explanation:
=) [(3^-2)*(5^-6)*(y^-6)]/[(3^-10)*(5^-6)*(y^-12)]
=) {3^-2-(-10)}*{5^-6-(-6)}*{y^-6-(-12)}
=) {3^-2+10}*{y^-6+12}
=) 3^8*y^6(ans)
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