Question 201815
Find the LCD for the following:
{{{5/12a^6b}}}, {{{3b/14a}}}, {{{1/2ab^3}}}
First, write the prime factorization of each denominator, using exponents for repeated factors:
{{{12a^6b = 2^2*a^6*b}}}
{{{14a = 2*7*a}}}
{{{2ab^3 = 2*a*b^3}}}
Now select the highest power of each factor from the three lists:
{{{2^2*3*7*a^6*b^3}}} Multiply:
{{{highlight(84a^6b^3)}}} This is the LCD