Question Find the roots B=40001Alternative Form B=0.00025 Evaluate 4000B−1To find the roots of the expression,set the expression equal to 0 4000B−1=0Move the constant to the right-hand side and change its sign 4000B=0+1Removing 0 doesn't change the value,so remove it from the expression 4000B=1Divide both sides 40004000B=40001Solution B=40001Alternative Form B=0.00025 Show Solution