Question Factor the expression 9(x−8) Evaluate 9x−72Solution 9(x−8) Show Solution Find the roots x=8 Evaluate 9x−72To find the roots of the expression,set the expression equal to 0 9x−72=0Move the constant to the right-hand side and change its sign 9x=0+72Removing 0 doesn't change the value,so remove it from the expression 9x=72Divide both sides 99x=972Divide the numbers x=972Solution More Steps Evaluate 972Reduce the numbers 18Calculate 8 x=8 Show Solution
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