Question 3−b−2 Simplify the expression 1−b Evaluate 3−b−2Solution 1−b Show Solution Find the roots b=1 Evaluate 3−b−2To find the roots of the expression,set the expression equal to 0 3−b−2=0Subtract the numbers 1−b=0Move the constant to the right-hand side and change its sign −b=0−1Removing 0 doesn't change the value,so remove it from the expression −b=−1Solution b=1 Show Solution
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