Question Factor the expression 4(n+2) Evaluate 4n+8Solution 4(n+2) Show Solution Find the roots n=−2 Evaluate 4n+8To find the roots of the expression,set the expression equal to 0 4n+8=0Move the constant to the right-hand side and change its sign 4n=0−8Removing 0 doesn't change the value,so remove it from the expression 4n=−8Divide both sides 44n=4−8Divide the numbers n=4−8Solution More Steps Evaluate 4−8Reduce the numbers 1−2Calculate −2 n=−2 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix