Question Simplify the expression −2x2 Evaluate −2x×xSolution −2x2 Show Solution Find the roots x=0 Evaluate −2x×xTo find the roots of the expression,set the expression equal to 0 −2x×x=0Multiply the terms −2x2=0Change the signs on both sides of the equation 2x2=0Rewrite the expression x2=0Solution x=0 Show Solution
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