Question Factor the expression 3(n+4) Evaluate 3n+12Solution 3(n+4) Show Solution Find the roots n=−4 Evaluate 3n+12To find the roots of the expression,set the expression equal to 0 3n+12=0Move the constant to the right-hand side and change its sign 3n=0−12Removing 0 doesn't change the value,so remove it from the expression 3n=−12Divide both sides 33n=3−12Divide the numbers n=3−12Solution More Steps Evaluate 3−12Reduce the numbers 1−4Calculate −4 n=−4 Show Solution
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