Question Simplify the expression a Evaluate 2a−aCollect like terms by calculating the sum or difference of their coefficients (2−1)aSolution a Show Solution Find the roots a=0 Evaluate 2a−aTo find the roots of the expression,set the expression equal to 0 2a−a=0Solution More Steps Evaluate 2a−aCollect like terms by calculating the sum or difference of their coefficients (2−1)aSubtract the numbers a a=0 Show Solution
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