Question Simplify the expression 9x2 Evaluate (18×2x)xRemove the parentheses 18×2xxCancel out the common factor 2 9x×xSolution 9x2 Show Solution Find the roots x=0 Evaluate (18×2x)xTo find the roots of the expression,set the expression equal to 0 (18×2x)x=0Cancel out the common factor 2 9x×x=0Multiply the terms 9x2=0Rewrite the expression x2=0Solution x=0 Show Solution
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