Question Find the roots B=40009Alternative Form B=0.00225 Evaluate 4000B−9To find the roots of the expression,set the expression equal to 0 4000B−9=0Move the constant to the right-hand side and change its sign 4000B=0+9Removing 0 doesn't change the value,so remove it from the expression 4000B=9Divide both sides 40004000B=40009Solution B=40009Alternative Form B=0.00225 Show Solution