Question 247938
Find the prouduct and then simplify {{{(2m+3)(m-7)}}}


Steps:
1.  Multiply 2m by each term inside the second parenthesis.
2.  Multiply 3 by each term inside the second parenthesis.
3.  To simplify, combine like terms.


{{{(2m+3)(m-7)}}}
{{{2m(m-7)+3(m-7)}}}
{{{2m^2-14m+3m-21}}}
{{{2m^2-11m-21}}}


Done!