Question Find the roots b=20320Alternative Form b≈0.098522 Evaluate 203b−20To find the roots of the expression,set the expression equal to 0 203b−20=0Move the constant to the right-hand side and change its sign 203b=0+20Removing 0 doesn't change the value,so remove it from the expression 203b=20Divide both sides 203203b=20320Solution b=20320Alternative Form b≈0.098522 Show Solution