Question Find the roots a=76Alternative Form a=0.8˙57142˙ Evaluate 7a−6To find the roots of the expression,set the expression equal to 0 7a−6=0Move the constant to the right-hand side and change its sign 7a=0+6Removing 0 doesn't change the value,so remove it from the expression 7a=6Divide both sides 77a=76Solution a=76Alternative Form a=0.8˙57142˙ Show Solution
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