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Simplify. (-3ab^3)^4

User Informaton
by
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1 Answer

2 votes

Answer:


\large\boxed{(-3ab^3)^4=81a^4b^(12)}

Explanation:


\text{Use}\\\\(xy)^n=x^ny^m\\\\(x^n)^m=x^(nm)\\---------------------\\\\(-3ab^3)^4=(-3)^4(a)^4(b^3)^4=81a^4b^(3\cdot4)=81a^4b^(12)

User Shriike
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