Question Simplify the expression 500−23a Evaluate 500−a×23Solution 500−23a Show Solution Find the roots a=23500Alternative Form a≈21.73913 Evaluate 500−a×23To find the roots of the expression,set the expression equal to 0 500−a×23=0Use the commutative property to reorder the terms 500−23a=0Move the constant to the right-hand side and change its sign −23a=0−500Removing 0 doesn't change the value,so remove it from the expression −23a=−500Change the signs on both sides of the equation 23a=500Divide both sides 2323a=23500Solution a=23500Alternative Form a≈21.73913 Show Solution
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