Question Factor the expression 5(x−4) Evaluate 5x−20Solution 5(x−4) Show Solution Find the roots x=4 Evaluate 5x−20To find the roots of the expression,set the expression equal to 0 5x−20=0Move the constant to the right-hand side and change its sign 5x=0+20Removing 0 doesn't change the value,so remove it from the expression 5x=20Divide both sides 55x=520Divide the numbers x=520Solution More Steps Evaluate 520Reduce the numbers 14Calculate 4 x=4 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix