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dalvyx [7]
3 years ago
6

7. log(x+3)(2x + 3)+log(x+3)(x +5)= 2

Mathematics
1 answer:
OverLord2011 [107]3 years ago
6 0

log(x+3)(2x+3)+log( x+3)( x+5) =2

logx(2x+3)+3(2x+3 )+log x(x+5)+3(x+5)

log {2x}^{2}  + 3x + 6x + 9 + logx {}^{2}  + 5x + 3x + 15

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