Question Factor the expression 2(x−405) Evaluate 2x−810Solution 2(x−405) Show Solution Find the roots x=405 Evaluate 2x−810To find the roots of the expression,set the expression equal to 0 2x−810=0Move the constant to the right-hand side and change its sign 2x=0+810Removing 0 doesn't change the value,so remove it from the expression 2x=810Divide both sides 22x=2810Divide the numbers x=2810Solution More Steps Evaluate 2810Reduce the numbers 1405Calculate 405 x=405 Show Solution
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