Question Factor the expression 2(2000D−1) Evaluate 4000D−2Solution 2(2000D−1) Show Solution Find the roots D=20001Alternative Form D=0.0005 Evaluate 4000D−2To find the roots of the expression,set the expression equal to 0 4000D−2=0Move the constant to the right-hand side and change its sign 4000D=0+2Removing 0 doesn't change the value,so remove it from the expression 4000D=2Divide both sides 40004000D=40002Divide the numbers D=40002Solution D=20001Alternative Form D=0.0005 Show Solution
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