Absolute Power

Algebra Level 4

(7+43)∣x∣−8+(7−43)∣x∣−8=14\large (7+4\sqrt{3})^{|x|-8}+(7-4\sqrt{3})^{|x|-8}=14 The number of real roots of the above equation is:

Rohit Udaiwal by Rohit Udaiwal
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