Question Simplify the expression 5455a Evaluate ∣5455∣×aSolution 5455a Show Solution Find the roots a=0 Evaluate ∣5455∣×aTo find the roots of the expression,set the expression equal to 0 ∣5455∣×a=0When the expression in absolute value bars is not negative, remove the bars 5455a=0Solution a=0 Show Solution
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