Respuesta :

xSamx
Same thing,

f(g(1))
=f(2(1)-6)
=f(-4)

f(-4)
=-4(-4)+7
=16+7
=23

f(g(1))

=f(2(1)-6)

=f(-4)

f(-4)

=-4(-4)+7

=16+7

=23