Question Find the roots z=814611Alternative Form z=0.75˙06142˙ Evaluate 611−814zTo find the roots of the expression,set the expression equal to 0 611−814z=0Move the constant to the right-hand side and change its sign −814z=0−611Removing 0 doesn't change the value,so remove it from the expression −814z=−611Change the signs on both sides of the equation 814z=611Divide both sides 814814z=814611Solution z=814611Alternative Form z=0.75˙06142˙ Show Solution
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