Question

log 2 + log (x+1) = 2
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Answer 1

$HEYA \: \\ \\ log(2) + log(x + 1) = 2 \\ \\ log(2 \times (x + 1)) = log(10 {}^{2} ) \\ becoz \: \: log(m) + log(n) = log(m \times n) \\ and \\ log(10 {}^{2} ) = 2 \\ \\ 2(x + 1) = 100 \\ \\ (x + 1) = 50 \\ \\ x = 49$