Question Factor the expression 211(21c−340) Evaluate c−21340Solution 211(21c−340) Show Solution Find the roots c=21340Alternative Form c=16.1˙90476˙ Evaluate c−21340To find the roots of the expression,set the expression equal to 0 c−21340=0Move the constant to the right-hand side and change its sign c=0+21340Solution c=21340Alternative Form c=16.1˙90476˙ Show Solution