what does 5c + 2d - e =

Question

i don't know what this answer is and i need it for my study guide and it doesn't tell me what c d and e = and i really need to know

Answer 1

It's obvious that you evaluate the expression only when you know specific values of c, d and e.

 

There's not much use in assuming e to be the base of the natural logarithms; nor would I assume that c = speed of light.