Question Simplify the expression 321r2 Evaluate 641r2×2Solution More Steps Evaluate 641×2Reduce the numbers 321×1Multiply the numbers 321 321r2 Show Solution Find the roots r=0 Evaluate 641r2×2To find the roots of the expression,set the expression equal to 0 641r2×2=0Multiply the terms More Steps Multiply the terms 641r2×2Multiply the terms More Steps Evaluate 641×2Reduce the numbers 321×1Multiply the numbers 321 321r2 321r2=0Rewrite the expression r2=0Solution r=0 Show Solution
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