Question Simplify the expression u−8590 Evaluate 1×u−8590Solution u−8590 Show Solution Find the roots u=8590 Evaluate 1×u−8590To find the roots of the expression,set the expression equal to 0 1×u−8590=0Any expression multiplied by 1 remains the same u−8590=0Move the constant to the right-hand side and change its sign u=0+8590Solution u=8590 Show Solution