Question Find the roots r=−111Alternative Form r=−0.0˙9˙ Evaluate 1+11rTo find the roots of the expression,set the expression equal to 0 1+11r=0Move the constant to the right-hand side and change its sign 11r=0−1Removing 0 doesn't change the value,so remove it from the expression 11r=−1Divide both sides 1111r=11−1Divide the numbers r=11−1Solution r=−111Alternative Form r=−0.0˙9˙ Show Solution
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