Question Simplify the expression a2 Evaluate 2a2−a2Collect like terms by calculating the sum or difference of their coefficients (2−1)a2Solution a2 Show Solution Find the roots a=0 Evaluate 2a2−a2To find the roots of the expression,set the expression equal to 0 2a2−a2=0Subtract the terms More Steps Simplify 2a2−a2Collect like terms by calculating the sum or difference of their coefficients (2−1)a2Subtract the numbers a2 a2=0Solution a=0 Show Solution
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