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Simplify. A) `(x^3y)^5`       B)  `(rs^2)^6`

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kim1246 | eNoter

Posted April 18, 2013 at 3:49 PM via web

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Simplify. A) `(x^3y)^5`       B)  `(rs^2)^6`

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mjripalda | High School Teacher | (Level 3) Educator

Posted April 18, 2013 at 3:57 PM (Answer #1)

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To simplify the expressions, apply the property of exponents which is `(a^mb^n)^k=a^(m*k)b^(n*k)` .






Hence,   `(x^3y)^5=x^15y^5`     and      `(rs^2)^6=r^6s^12` .

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oldnick | Valedictorian

Posted April 19, 2013 at 1:38 AM (Answer #2)

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`A) (x^3y)^5=(x^3)^5y^5=x^15y^5`


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