Question Simplify the expression x5−5x4+10x3−10x2+5x−1 Evaluate (x−1)5Solution x5−5x4+10x3−10x2+5x−1 Show Solution Find the roots x=1 Evaluate (x−1)5To find the roots of the expression,set the expression equal to 0 (x−1)5=0The only way a power can be 0 is when the base equals 0 x−1=0Move the constant to the right-hand side and change its sign x=0+1Solution x=1 Show Solution
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