Question Simplify the expression v−628 Evaluate 1×v−4−620−4Any expression multiplied by 1 remains the same v−4−620−4Solution v−628 Show Solution Find the roots v=628 Evaluate 1×v−4−620−4To find the roots of the expression,set the expression equal to 0 1×v−4−620−4=0Any expression multiplied by 1 remains the same v−4−620−4=0Subtract the numbers v−624−4=0Subtract the numbers v−628=0Move the constant to the right-hand side and change its sign v=0+628Solution v=628 Show Solution