Question Factor the expression a2(a−1) Evaluate a3−a2Rewrite the expression a2×a−a2Solution a2(a−1) Show Solution Find the roots a1=0,a2=1 Evaluate a3−a2To find the roots of the expression,set the expression equal to 0 a3−a2=0Factor the expression a2(a−1)=0Separate the equation into 2 possible cases a2=0a−1=0The only way a power can be 0 is when the base equals 0 a=0a−1=0Solve the equation More Steps Evaluate a−1=0Move the constant to the right-hand side and change its sign a=0+1Removing 0 doesn't change the value,so remove it from the expression a=1 a=0a=1Solution a1=0,a2=1 Show Solution
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