Question Simplify the expression 2c−26 Evaluate 2c−25−1Solution 2c−26 Show Solution Factor the expression 2(c−13) Evaluate 2c−25−1Subtract the numbers 2c−26Solution 2(c−13) Show Solution Find the roots c=13 Evaluate 2c−25−1To find the roots of the expression,set the expression equal to 0 2c−25−1=0Subtract the numbers 2c−26=0Move the constant to the right-hand side and change its sign 2c=0+26Removing 0 doesn't change the value,so remove it from the expression 2c=26Divide both sides 22c=226Divide the numbers c=226Solution More Steps Evaluate 226Reduce the numbers 113Calculate 13 c=13 Show Solution