Question Simplify the expression −4a2 Evaluate a2−5a2Collect like terms by calculating the sum or difference of their coefficients (1−5)a2Solution −4a2 Show Solution Find the roots a=0 Evaluate a2−5a2To find the roots of the expression,set the expression equal to 0 a2−5a2=0Subtract the terms More Steps Simplify a2−5a2Collect like terms by calculating the sum or difference of their coefficients (1−5)a2Subtract the numbers −4a2 −4a2=0Change the signs on both sides of the equation 4a2=0Rewrite the expression a2=0Solution a=0 Show Solution
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