Question

Please help .. simplify the following
-5d-11d-9d

Answer 1

pretend the d's arent there and subtract, then add the d at the end
so what is -5-11-9
after you find that out , slap a d at the end

Answer 2

-25d

Answer 3

Correct @superguy023

Answer 4

It's pretty easy. Since you have similar variable for each number, you'd solve the problem just like you would without the variables. (make sure to add the variable at the end though. You will only need to do this once.)