Question Find the roots a=52121Alternative Form a≈0.000192 Evaluate 5212a−1To find the roots of the expression,set the expression equal to 0 5212a−1=0Move the constant to the right-hand side and change its sign 5212a=0+1Removing 0 doesn't change the value,so remove it from the expression 5212a=1Divide both sides 52125212a=52121Solution a=52121Alternative Form a≈0.000192 Show Solution
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