Question Find the roots r=58Alternative Form r=1.6 Evaluate 8−5rTo find the roots of the expression,set the expression equal to 0 8−5r=0Move the constant to the right-hand side and change its sign −5r=0−8Removing 0 doesn't change the value,so remove it from the expression −5r=−8Change the signs on both sides of the equation 5r=8Divide both sides 55r=58Solution r=58Alternative Form r=1.6 Show Solution
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