Question Simplify the expression 9da2−19a Evaluate da2×9−19aSolution 9da2−19a Show Solution Factor the expression a(9da−19) Evaluate da2×9−19aUse the commutative property to reorder the terms 9da2−19aCalculate 9a2d−19aRewrite the expression a×9da−a×19Solution a(9da−19) Show Solution
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