Question Factor the expression 20(11−12v) Evaluate 220−240vSolution 20(11−12v) Show Solution Find the roots v=1211Alternative Form v=0.916˙ Evaluate 220−240vTo find the roots of the expression,set the expression equal to 0 220−240v=0Move the constant to the right-hand side and change its sign −240v=0−220Removing 0 doesn't change the value,so remove it from the expression −240v=−220Change the signs on both sides of the equation 240v=220Divide both sides 240240v=240220Divide the numbers v=240220Solution v=1211Alternative Form v=0.916˙ Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix