Question Factor the expression 3(4x−3) Evaluate 12x−9Solution 3(4x−3) Show Solution Find the roots x=43Alternative Form x=0.75 Evaluate 12x−9To find the roots of the expression,set the expression equal to 0 12x−9=0Move the constant to the right-hand side and change its sign 12x=0+9Removing 0 doesn't change the value,so remove it from the expression 12x=9Divide both sides 1212x=129Divide the numbers x=129Solution x=43Alternative Form x=0.75 Show Solution
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