Question Factor the expression 2(2x−31) Evaluate 4x−62Solution 2(2x−31) Show Solution Find the roots x=231Alternative Form x=15.5 Evaluate 4x−62To find the roots of the expression,set the expression equal to 0 4x−62=0Move the constant to the right-hand side and change its sign 4x=0+62Removing 0 doesn't change the value,so remove it from the expression 4x=62Divide both sides 44x=462Divide the numbers x=462Solution x=231Alternative Form x=15.5 Show Solution
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