Question Simplify the expression 15830−A Evaluate 15831−1−ASolution 15830−A Show Solution Find the roots A=15830 Evaluate 15831−1−ATo find the roots of the expression,set the expression equal to 0 15831−1−A=0Subtract the numbers 15830−A=0Move the constant to the right-hand side and change its sign −A=0−15830Removing 0 doesn't change the value,so remove it from the expression −A=−15830Solution A=15830 Show Solution