Question Simplify the expression x3−9 Evaluate x2×x−9Solution More Steps Evaluate x2×xUse the product rule an×am=an+m to simplify the expression x2+1Add the numbers x3 x3−9 Show Solution Find the roots x=39Alternative Form x≈2.080084 Evaluate x2×x−9To find the roots of the expression,set the expression equal to 0 x2×x−9=0Multiply the terms More Steps Evaluate x2×xUse the product rule an×am=an+m to simplify the expression x2+1Add the numbers x3 x3−9=0Move the constant to the right-hand side and change its sign x3=0+9Removing 0 doesn't change the value,so remove it from the expression x3=9Take the 3-th root on both sides of the equation 3x3=39Solution x=39Alternative Form x≈2.080084 Show Solution
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