Question Simplify the expression 169c−911 Evaluate 169c−909−2Solution 169c−911 Show Solution Find the roots c=169911Alternative Form c≈5.390533 Evaluate 169c−909−2To find the roots of the expression,set the expression equal to 0 169c−909−2=0Subtract the numbers 169c−911=0Move the constant to the right-hand side and change its sign 169c=0+911Removing 0 doesn't change the value,so remove it from the expression 169c=911Divide both sides 169169c=169911Solution c=169911Alternative Form c≈5.390533 Show Solution