Question Simplify the expression x3−y3+3y2−3y+1 Evaluate x3−(y−1)3Solution x3−y3+3y2−3y+1 Show Solution Factor the expression (x−y+1)(x2+xy−x+y2−2y+1) Evaluate x3−(y−1)3Use a3−b3=(a−b)(a2+ab+b2) to factor the expression (x−y+1)(x2+x(y−1)+(y−1)2)Solution More Steps Simplify x2+x(y−1)+(y−1)2Simplify More Steps Simplify x(y−1)Apply the distributive property xy+x(−1)Multiplying or dividing an odd number of negative terms equals a negative xy−x x2+xy−x+(y−1)2Expand the expression x2+xy−x+y2−2y+1 (x−y+1)(x2+xy−x+y2−2y+1) Show Solution
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