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Question 14
Solve x2−10x−4=0x ^ { 2 } - 10 x - 4 = 0x2−10x−4=0 by completing the square.
A) {5±89}\{ 5 \pm \sqrt { 89 } \}{5±89} B) {−5±89}\{ - 5 \pm \sqrt { 89 } \}{−5±89} C) {5±29}\{ 5 \pm \sqrt { 29 } \}{5±29} D) {−5±29}\{ - 5 \pm \sqrt { 29 } \}{−5±29}
Correct Answer:
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