Question Simplify the expression c−477283 Evaluate c−239×1997Solution c−477283 Show Solution Find the roots c=477283 Evaluate c−239×1997To find the roots of the expression,set the expression equal to 0 c−239×1997=0Multiply the numbers c−477283=0Move the constant to the right-hand side and change its sign c=0+477283Solution c=477283 Show Solution