Question Factor the expression −(203+b) Evaluate −203−bSolution −(203+b) Show Solution Find the roots b=−203 Evaluate −203−bTo find the roots of the expression,set the expression equal to 0 −203−b=0Move the constant to the right-hand side and change its sign −b=0+203Removing 0 doesn't change the value,so remove it from the expression −b=203Solution b=−203 Show Solution
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