Question Simplify the expression 9da2−3a Evaluate da2×9−3aSolution 9da2−3a Show Solution Factor the expression 3a(3da−1) Evaluate da2×9−3aUse the commutative property to reorder the terms 9da2−3aCalculate 9a2d−3aRewrite the expression 3a×3da−3aSolution 3a(3da−1) Show Solution