Question Simplify the expression A−30 Evaluate 1×A−30Solution A−30 Show Solution Find the roots A=30 Evaluate 1×A−30To find the roots of the expression,set the expression equal to 0 1×A−30=0Any expression multiplied by 1 remains the same A−30=0Move the constant to the right-hand side and change its sign A=0+30Solution A=30 Show Solution
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