Question Factor the expression −(112+r) Evaluate −112−rSolution −(112+r) Show Solution Find the roots r=−112 Evaluate −112−rTo find the roots of the expression,set the expression equal to 0 −112−r=0Move the constant to the right-hand side and change its sign −r=0+112Removing 0 doesn't change the value,so remove it from the expression −r=112Solution r=−112 Show Solution
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