moFlexa8snaperbrown moFlexa8snaperbrown

21-10-2016
Mathematics

contestada

Find the quotient of the following equation: 4z^a+2 ÷ (-8z^a-2). A. -1/2z B.-1/2z^2a C. -1/2z^4

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nobillionaireNobley nobillionaireNobley

31-10-2016

(4z^(a + 2)) / (-8z^(a - 2)) = -1/2 z^(a + 2 - a + 2) = -1/2 z^4

Option C is the correct answer.

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