We are learning about factoring review and I am so confused.
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

??????????????? x^2=-27 ??????????

x=5.196152423 i

############

maebee yu hav 2 numbers such that

x*y=-27

and x+y=-30  or y=-30-x

x*y=x*(-30-x)=-27

or -x^2 -30x +27=0

or x^2 +30x -27=0

quadratik equashun giv x=0.8745079 or -30.8745079
by

Related questions

1 answer
asked Sep 12, 2013 in Other Math Topics by anonymous | 377 views
1 answer
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!
86,901 questions
93,939 answers
2,339 comments
24,250 users