Question Find the roots b=201703Alternative Form b=85.15 Evaluate 1703−20bTo find the roots of the expression,set the expression equal to 0 1703−20b=0Move the constant to the right-hand side and change its sign −20b=0−1703Removing 0 doesn't change the value,so remove it from the expression −20b=−1703Change the signs on both sides of the equation 20b=1703Divide both sides 2020b=201703Solution b=201703Alternative Form b=85.15 Show Solution