Respuesta :
In this question, you are given an equation with one variable which is c. Then, it will be possible to find out the c value. Assuming the equation is c^2 - 10c = 0 then the calculation should be:
c^2 - 10c = 0
(c) (c - 10) = 0
c=0, c=10
c^2 - 10c = 0
(c) (c - 10) = 0
c=0, c=10