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OpenStudy (anonymous):
7. Evaluate 1/2a^–4b^2 for a = –2 and b = 4. A. 2 B. 1/2 C. 3 D. 4
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OpenStudy (nurali):
1/2a^–4b^2 Put a=-2 and b=4 1/2(-2)^-4(4)^2 (-2)^4/2(4)^2 16/32 1/2
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