7x5x2+6.
 
(i) The value of the polynomial 7x5x2+6 if \(x =\) 0 is .
 
(ii) The value of the polynomial 7x5x2+6 if \(x =\) −1 is .
 
(iii) The value of the polynomial 7x5x2+6 if \(x =\) 1 is .
 
(Note: Insert the answer with sign symbol if there is any negative sign in it.)