Question Factor the expression 9(4−x) Evaluate 36−9xSolution 9(4−x) Show Solution Find the roots x=4 Evaluate 36−9xTo find the roots of the expression,set the expression equal to 0 36−9x=0Move the constant to the right-hand side and change its sign −9x=0−36Removing 0 doesn't change the value,so remove it from the expression −9x=−36Change the signs on both sides of the equation 9x=36Divide both sides 99x=936Divide the numbers x=936Solution More Steps Evaluate 936Reduce the numbers 14Calculate 4 x=4 Show Solution
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