Which one is more "simple"?

Question

(-7(2x + 3))/(x(x + 3))

or

(-14 x + 21)/(x^2 + 3x)

I would go with the factored form but i'm still kind of confused as to what exactly what it means for an equation to be "simple"

Answer 1

see like I'm kind of confused by this as well isn't this more simple

x^-1 rather than 1/x ?

can you please give like a deffinition of "simple" for equations what does it mean for an equation to be in it's most simplest forms? That I can apply to any mathematical equation

Answer 2

You can submit your question at tutoteddy to get the answer