\({2^{2{x^2} – 15x + 100}} – {2^{{x^2} + 10x – 50}} + {x^2} – 25x + 150 < 0\) is A \(4\). B. \(6.\) C. \(3\). D. \(5\). Solution We have \({2^{2{x^2} – 15x + 100}} – {2^{{x^2} + 10x – 50}} + {x^2} – 25x + 150 < 0 \) \( \Leftrightarrow {2^{2{x^2} – […]
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