I need Help... Seriously
in Algebra 1 Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

8b-2a=-2(a-4b) and (a-4b)÷(-2(a-4b))=-½.

The problem reduces to -½/(a(a+b)(b+a)(b-a))=-1/(2a(a+b)²(b-a)) or 1/(2a(a+b)²(a-b)).

Or perhaps the question was: [(a-4b)/(a²+ab)][(b²-a²)/(8b-2a)]. In which case:

[(a-4b)/(a(a+b))][(b-a)(b+a)/(2(4b-a))]=[-1/a][(b-a)/2]=(a-b)/(2a).

by Top Rated User (660k points)

Related questions

1 answer
asked Oct 13, 2012 in Algebra 1 Answers by anonymous | 184 views
1 answer
asked Apr 29, 2013 in Algebra 1 Answers by anonymous | 182 views
3 answers
asked Aug 3, 2012 in Algebra 1 Answers by anonymous | 528 views
1 answer
asked Jul 16 in Algebra 1 Answers by anonymous | 24 views
1 answer
asked Feb 27, 2014 in Algebra 1 Answers by mv3417 | 87 views
1 answer
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
83,173 questions
88,007 answers
1,978 comments
4,919 users