Question Simplify the expression b3−12 Evaluate b3−6−6Solution b3−12 Show Solution Find the roots b=312Alternative Form b≈2.289428 Evaluate b3−6−6To find the roots of the expression,set the expression equal to 0 b3−6−6=0Subtract the numbers b3−12=0Move the constant to the right-hand side and change its sign b3=0+12Removing 0 doesn't change the value,so remove it from the expression b3=12Take the 3-th root on both sides of the equation 3b3=312Solution b=312Alternative Form b≈2.289428 Show Solution
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