Question Factor the expression 9(4−3x) Evaluate 36−27xSolution 9(4−3x) Show Solution Find the roots x=34Alternative Form x=1.3˙ Evaluate 36−27xTo find the roots of the expression,set the expression equal to 0 36−27x=0Move the constant to the right-hand side and change its sign −27x=0−36Removing 0 doesn't change the value,so remove it from the expression −27x=−36Change the signs on both sides of the equation 27x=36Divide both sides 2727x=2736Divide the numbers x=2736Solution x=34Alternative Form x=1.3˙ Show Solution
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