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anonymous
 3 years ago
Choose the correct simplification of the expression (3xy^4)^2(y^2)^3.
6x^2y^14
9x^2y^14
9x^3y^11
6x^3y^11
anonymous
 3 years ago
Choose the correct simplification of the expression (3xy^4)^2(y^2)^3. 6x^2y^14 9x^2y^14 9x^3y^11 6x^3y^11

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0medal and fan to best answer/explaination

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0since \(3^2=9\) you can forget 1 and 4

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[ (3xy^4)^2(y^2)^3\] square everything first, i.e. multiply all the exponents by 2

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0you distribute the exponents outside of the parentheses to all the terms inside the parentheses

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0then \[3^2x^4y^8\times y^6\] now add up the exponents

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0you get \[9x^2y^{14}\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0oops i made a mistake above, there is no \(x^4\) term it is \(x^2\)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0you are right, it is 2
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