Use some thinking to answer the following question. For any numbers w and z, w#z = w^3z(8 - w^2). If both z and w#z are positive numbers, which of the following could be a value of w?\nOptions:\n(A) 9\n(B) 3\n(C) 0\n(D) −2\n(E) −9
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Since w#Z and w are positive, we need to take the value of w such that w#z or w^3z(8 - w^2) is positiv So the final answer is (E).
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