Question Find the roots a=441Alternative Form a=0.022˙7˙ Evaluate 44a−1To find the roots of the expression,set the expression equal to 0 44a−1=0Move the constant to the right-hand side and change its sign 44a=0+1Removing 0 doesn't change the value,so remove it from the expression 44a=1Divide both sides 4444a=441Solution a=441Alternative Form a=0.022˙7˙ Show Solution
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