Question 1021767

if {{{f(x) = -2x + 4}}} and {{{g(x) = -6x - 7}}}

{{{f(x) - g(x)=-2x + 4-( -6x - 7)}}}


{{{f(x) - g(x)=-2x + 4+6x +7}}}

{{{f(x) - g(x)= 4x +11}}}