Question Simplify the expression S−1 Evaluate S−0−0−1Solution S−1 Show Solution Find the roots S=1 Evaluate S−0−0−1To find the roots of the expression,set the expression equal to 0 S−0−0−1=0Removing 0 doesn't change the value,so remove it from the expression S−0−1=0Removing 0 doesn't change the value,so remove it from the expression S−1=0Move the constant to the right-hand side and change its sign S=0+1Solution S=1 Show Solution
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