Question Simplify the expression 682c2 Evaluate c2×682−0Use the commutative property to reorder the terms 682c2−0Solution 682c2 Show Solution Find the roots c=0 Evaluate c2×682−0To find the roots of the expression,set the expression equal to 0 c2×682−0=0Use the commutative property to reorder the terms 682c2−0=0Removing 0 doesn't change the value,so remove it from the expression 682c2=0Rewrite the expression c2=0Solution c=0 Show Solution