Question 820113
write as the positive logarithm of a single logarithm
2 ln (7x) + 4 ln (x^2)
Using exponents we have
{{{ln((7x)^2)}}} + {{{ln(x^8)}}}
:
{{{ln(49x^2)}}} + {{{ln(x^8)}}} = {{{ln(49x^2*x^8)}}} = {{{ln(49x^10)}}}