Question Factor the expression 3(3x−5) Evaluate 9x−15Solution 3(3x−5) Show Solution Find the roots x=35Alternative Form x=1.6˙ Evaluate 9x−15To find the roots of the expression,set the expression equal to 0 9x−15=0Move the constant to the right-hand side and change its sign 9x=0+15Removing 0 doesn't change the value,so remove it from the expression 9x=15Divide both sides 99x=915Divide the numbers x=915Solution x=35Alternative Form x=1.6˙ Show Solution
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