Question Find the roots a=45Alternative Form a=1.25 Evaluate 5−4aTo find the roots of the expression,set the expression equal to 0 5−4a=0Move the constant to the right-hand side and change its sign −4a=0−5Removing 0 doesn't change the value,so remove it from the expression −4a=−5Change the signs on both sides of the equation 4a=5Divide both sides 44a=45Solution a=45Alternative Form a=1.25 Show Solution
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