Question Find the roots Find the roots of the algebra expression b=67421Alternative Form b≈0.031157 Evaluate 21−674bTo find the roots of the expression,set the expression equal to 0 21−674b=0Move the constant to the right-hand side and change its sign −674b=0−21Removing 0 doesn't change the value,so remove it from the expression −674b=−21Change the signs on both sides of the equation 674b=21Divide both sides 674674b=67421Solution b=67421Alternative Form b≈0.031157 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix