Question Factor the expression (p−10)2 Evaluate p2−20p+100Solution (p−10)2 Show Solution Find the roots p=10 Evaluate p2−20p+100To find the roots of the expression,set the expression equal to 0 p2−20p+100=0Use a2−2ab+b2=(a−b)2 to factor the expression (p−10)2=0Simplify the expression p−10=0Move the constant to the right-hand side and change its sign p=0+10Solution p=10 Show Solution
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