Question Find the roots r=−121Alternative Form r=−0.083˙ Evaluate 1+12rTo find the roots of the expression,set the expression equal to 0 1+12r=0Move the constant to the right-hand side and change its sign 12r=0−1Removing 0 doesn't change the value,so remove it from the expression 12r=−1Divide both sides 1212r=12−1Divide the numbers r=12−1Solution r=−121Alternative Form r=−0.083˙ Show Solution
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