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natima [27]
1 year ago
15

Need heeeelp please ​

Mathematics
2 answers:
cestrela7 [59]1 year ago
8 0

Answer:

9*a^10*(1/(b^6))

Step-by-step explanation:

(-3a^5*b^-3)^2

(-3)^2 * (a^5)^2 * (b^-3)^2

9a^10*b^-6

9*a^10*(1/(b^6))

egoroff_w [7]1 year ago
4 0

Answer:9a^{10}b^{-6}=\frac{9a^{10} }{b^6}

Step-by-step explanation:

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