Question

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

Answer 1

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

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

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