Question Find the roots r=−101Alternative Form r=−0.1 Evaluate 1+10rTo find the roots of the expression,set the expression equal to 0 1+10r=0Move the constant to the right-hand side and change its sign 10r=0−1Removing 0 doesn't change the value,so remove it from the expression 10r=−1Divide both sides 1010r=10−1Divide the numbers r=10−1Solution r=−101Alternative Form r=−0.1 Show Solution
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