Question Factor the expression 2(82−5B) Evaluate 164−10BSolution 2(82−5B) Show Solution Find the roots B=582Alternative Form B=16.4 Evaluate 164−10BTo find the roots of the expression,set the expression equal to 0 164−10B=0Move the constant to the right-hand side and change its sign −10B=0−164Removing 0 doesn't change the value,so remove it from the expression −10B=−164Change the signs on both sides of the equation 10B=164Divide both sides 1010B=10164Divide the numbers B=10164Solution B=582Alternative Form B=16.4 Show Solution