Question Find the roots z=8967Alternative Form z≈0.752809 Evaluate 67−89zTo find the roots of the expression,set the expression equal to 0 67−89z=0Move the constant to the right-hand side and change its sign −89z=0−67Removing 0 doesn't change the value,so remove it from the expression −89z=−67Change the signs on both sides of the equation 89z=67Divide both sides 8989z=8967Solution z=8967Alternative Form z≈0.752809 Show Solution
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