Question Simplify the expression x2 Evaluate 22x2−21x2Collect like terms by calculating the sum or difference of their coefficients (22−21)x2Solution x2 Show Solution Find the roots x=0 Evaluate 22x2−21x2To find the roots of the expression,set the expression equal to 0 22x2−21x2=0Subtract the terms More Steps Simplify 22x2−21x2Collect like terms by calculating the sum or difference of their coefficients (22−21)x2Subtract the numbers x2 x2=0Solution x=0 Show Solution
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