GMAT Question of the Day - Daily to your Mailbox; hard ones only

 It is currently 17 Oct 2019, 21:28

GMAT Club Daily Prep

Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

What is the value of (n + 1)2? n2 - 6n = -9 (n-1)2 = n2 – 5

Author Message
Manager
Joined: 26 Dec 2018
Posts: 144
Location: India
What is the value of (n + 1)2? n2 - 6n = -9 (n-1)2 = n2 – 5  [#permalink]

Show Tags

08 Jan 2019, 10:01
00:00

Difficulty:

(N/A)

Question Stats:

50% (01:39) correct 50% (00:55) wrong based on 4 sessions

HideShow timer Statistics

What is the value of (n + 1)^2?

n^2 - 6n = -9

(n-1)^2 = n^2 – 5

_________________
GOOD LUCK!
Math Expert
Joined: 02 Sep 2009
Posts: 58409
Re: What is the value of (n + 1)2? n2 - 6n = -9 (n-1)2 = n2 – 5  [#permalink]

Show Tags

08 Jan 2019, 10:09
UB001 wrote:
What is the value of (n + 1)^2?

n^2 - 6n = -9

(n-1)^2 = n^2 – 5

Discussed here: https://gmatclub.com/forum/what-is-the- ... 19445.html
_________________
Re: What is the value of (n + 1)2? n2 - 6n = -9 (n-1)2 = n2 – 5   [#permalink] 08 Jan 2019, 10:09
Display posts from previous: Sort by