Question Simplify the expression x4∣x−4∣ Evaluate x4∣x−4∣Solution x4∣x−4∣ Show Solution Find the roots x1=0,x2=4 Evaluate x4∣x−4∣To find the roots of the expression,set the expression equal to 0 x4∣x−4∣=0When the expression in absolute value bars is not negative, remove the bars x4∣x−4∣=0Separate the equation into 2 possible cases x4=0∣x−4∣=0The only way a power can be 0 is when the base equals 0 x=0∣x−4∣=0Solve the equation More Steps Evaluate ∣x−4∣=0Rewrite the expression x−4=0Move the constant to the right-hand side and change its sign x=0+4Removing 0 doesn't change the value,so remove it from the expression x=4 x=0x=4Solution x1=0,x2=4 Show Solution
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