Question Simplify the expression s4−12s3+54s2−108s+81 Evaluate (s−3)4Solution s4−12s3+54s2−108s+81 Show Solution Find the roots s=3 Evaluate (s−3)4To find the roots of the expression,set the expression equal to 0 (s−3)4=0The only way a power can be 0 is when the base equals 0 s−3=0Move the constant to the right-hand side and change its sign s=0+3Solution s=3 Show Solution
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