Question Factor the expression y4(y−1) Evaluate y5−y4Rewrite the expression y4×y−y4Solution y4(y−1) Show Solution Find the roots y1=0,y2=1 Evaluate y5−y4To find the roots of the expression,set the expression equal to 0 y5−y4=0Factor the expression y4(y−1)=0Separate the equation into 2 possible cases y4=0y−1=0The only way a power can be 0 is when the base equals 0 y=0y−1=0Solve the equation More Steps Evaluate y−1=0Move the constant to the right-hand side and change its sign y=0+1Removing 0 doesn't change the value,so remove it from the expression y=1 y=0y=1Solution y1=0,y2=1 Show Solution
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