Question Factor the expression 2(1255−2y) Evaluate 2510−4ySolution 2(1255−2y) Show Solution Find the roots y=21255Alternative Form y=627.5 Evaluate 2510−4yTo find the roots of the expression,set the expression equal to 0 2510−4y=0Move the constant to the right-hand side and change its sign −4y=0−2510Removing 0 doesn't change the value,so remove it from the expression −4y=−2510Change the signs on both sides of the equation 4y=2510Divide both sides 44y=42510Divide the numbers y=42510Solution y=21255Alternative Form y=627.5 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix