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Clavis TMUA Set C Paper 1 · Q19

Paper 1Powers & logarithms

Find the positive difference between the two real values of xx satisfying

(log⁡3x)2−log⁡3(x4)+3=0.(\log_3x)^2-\log_3(x^4)+3=0.
A22
B66
C88
D1818
E2424
F2626

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