Question Find the roots b=4720401Alternative Form b≈0.084958 Evaluate 401−4720bTo find the roots of the expression,set the expression equal to 0 401−4720b=0Move the constant to the right-hand side and change its sign −4720b=0−401Removing 0 doesn't change the value,so remove it from the expression −4720b=−401Change the signs on both sides of the equation 4720b=401Divide both sides 47204720b=4720401Solution b=4720401Alternative Form b≈0.084958 Show Solution