Question 556295
{{{ 1 + log(2,x^3) }}}
The key is to express {{{ 1 }}} in terms of a log
{{{ 1 = log(2,2) }}}
Make this substitution
{{{ log(2,2) + log(2,x^3) }}}
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Now use rule {{{ log(a) + log(b) = log(a*b) }}}
{{{ log(2, 2x^3) }}} answer
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I'll check this by setting {{{ x = 7 }}} ( or any number )
{{{ 1 + log(2,7^3) }}}
{{{ 1 + log(2, 343) }}}
{{{ 1 + 8.4221  = 9.4221}}}
and
{{{ log(2, 2*7^3) }}}
{{{ log(2,686) = 9.4221 }}}
OK