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if (x+1)= 2log2 (2x+3) – 2log4(1980-2-x). Then sum of roots of the equation is
(a)log311
(b)log112
(c)log113
(d)log211

Nachiket , 7 Years ago
Grade 10
anser 1 Answers
Deepak Kumar Shringi

Last Activity: 7 Years ago

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