Question Simplify the expression −1098−k Evaluate 209−1307−kSolution −1098−k Show Solution Find the roots k=−1098 Evaluate 209−1307−kTo find the roots of the expression,set the expression equal to 0 209−1307−k=0Subtract the numbers −1098−k=0Move the constant to the right-hand side and change its sign −k=0+1098Removing 0 doesn't change the value,so remove it from the expression −k=1098Solution k=−1098 Show Solution
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