Question Factor the expression 9(x−1) Evaluate 9x−9Solution 9(x−1) Show Solution Find the roots x=1 Evaluate 9x−9To find the roots of the expression,set the expression equal to 0 9x−9=0Move the constant to the right-hand side and change its sign 9x=0+9Removing 0 doesn't change the value,so remove it from the expression 9x=9Divide both sides 99x=99Divide the numbers x=99Solution More Steps Evaluate 99Reduce the numbers 11Calculate 1 x=1 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix