Question

evaluate the expression a=6 b=-3 c=8

Answer 1

what's the expression?

Answer 2

where is expression

Answer 3

It doesn't give an expression... That's all it says on the question...

Answer 4

maybe it's a series of questions, try looking for a equation like a+b/c or something in the very beginning of the question or section of question

Answer 5

the only thing that had to do with equations was a quadratic equation.

Answer 6

ah... maybe that's it. maybe you're supposed to find the roots/ solution of the qudratic eqution by replacing the abc with their numbers.