How can I solve this problem 4(u+1)squared=18 by extracting the square?

I dont know how to solve this problem.

in Calculus 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.

3 Answers

(u+1)^2 =18/4

u+1 =+/- 3sqrt2/2

u=1+/- 3/2 sqrt2
by Level 5 User (12.9k points)
How can i solve this fring ploblem Registration Attempts Exceeded ?
by
How can i solve this fing ploblem (Registration Attempts Exceeded)
by

Related questions

1 answer
by extracting the square root 2y2-30=y2+5
asked Oct 7, 2013 in Algebra 1 Answers by fem | 1.5k views
1 answer
solve 36x^2+2=9 by extracting roots
asked Apr 23, 2013 in Algebra 2 Answers by anonymous | 768 views
1 answer
Can u help me solve 1/45+ 1/18
asked Sep 11, 2013 in Algebra 1 Answers by anonymous | 773 views
1 answer
how do u do this problem
asked Sep 8, 2014 in Calculus Answers by anonymous | 620 views
1 answer
Trouble in solving this sum. Can u please help?
asked Jun 14, 2013 in Calculus Answers by anonymous | 725 views
1 answer
how do u solve this problem,10-3 times 3+5
asked Mar 12, 2013 in Algebra 1 Answers by anonymous | 599 views
2 answers
how u solve this problem -10 (1-9x)+6 (x-10)
asked Dec 13, 2012 in Pre-Algebra Answers by anonymous | 2.1k views
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!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,279 answers
2,420 comments
732,633 users