Question Simplify the expression 12010−A Evaluate 12011−1−ASolution 12010−A Show Solution Find the roots A=12010 Evaluate 12011−1−ATo find the roots of the expression,set the expression equal to 0 12011−1−A=0Subtract the numbers 12010−A=0Move the constant to the right-hand side and change its sign −A=0−12010Removing 0 doesn't change the value,so remove it from the expression −A=−12010Solution A=12010 Show Solution
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