Simplify. Answer should be with non-negative exponents. (3x^-4d^5)^2 times 12cd^-4 Im wondering if the x in this problem is a typo and it should be c?

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aruv | High School Teacher | (Level 2) Valedictorian

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Here we apply


`x^m xx x^n=x^(m+n)`



` x=c`




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