Question Simplify the expression −242−z Evaluate 25−z−267Solution −242−z Show Solution Find the roots z=−242 Evaluate 25−z−267To find the roots of the expression,set the expression equal to 0 25−z−267=0Subtract the numbers −242−z=0Move the constant to the right-hand side and change its sign −z=0+242Removing 0 doesn't change the value,so remove it from the expression −z=242Solution z=−242 Show Solution
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