Question Simplify the expression 320d2 Evaluate d2×320−0Use the commutative property to reorder the terms 320d2−0Solution 320d2 Show Solution Find the roots d=0 Evaluate d2×320−0To find the roots of the expression,set the expression equal to 0 d2×320−0=0Use the commutative property to reorder the terms 320d2−0=0Removing 0 doesn't change the value,so remove it from the expression 320d2=0Rewrite the expression d2=0Solution d=0 Show Solution