what is the pattern to 1 3 11 123 15131

What is the answer to the pattern
in Algebra 2 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.

2 Answers

Square the number, then add 2. (1 * 1) + 2 = 1 + 2 = 3

Square the answer, then add 2. (3 * 3) + 2 = 9 + 2 = 11

Again, square the answer, then add 2. (11 * 11) + 2 = 121 + 2 = 123

Square, then add 2. (123 * 123) + 2 = 15129 + 2 = 15131
by
22 840 579 165
by

Related questions

1 answer
Here is a number pattern 7,9,11,13,15
asked Sep 13, 2018 in Other Math Topics by anonymous | 425 views
1 answer
what is the next number in pattern: 4,8,11,17
asked Sep 9, 2014 in Other Math Topics by jessicaelizabeth Level 1 User (120 points) | 775 views
1 answer
Number pattern from 8,7,4,11,0,15,-4,19,-8,
asked Aug 22, 2012 in Pre-Algebra Answers by anonymous | 690 views
1 answer
What is the answer for the number pattern 2,7,26,101,400
asked Apr 14, 2016 in Algebra 2 Answers by Sara Harris | 3.4k views
1 answer
find the pattern in 1/3, 3/6, 6/9, 9/12, 18/36
asked Apr 28, 2015 in Pre-Algebra Answers by anonymous | 923 views
1 answer
What is the next number in the pattern? 3,-6,12,4,20, ?
asked Apr 16, 2014 in Other Math Topics by anonymous | 1.8k views
1 answer
125, -25, 5,-1 what is the pattern to find the next number
asked Mar 9, 2014 in Algebra 2 Answers by anonymous | 3.6k views
1 answer
What is the pattern in 1,1/4,1/9,1/16?
asked Oct 19, 2013 in Algebra 1 Answers by anonymous | 677 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. complete the following. 825 use each digit once .make the two smallest 3 digit numbers and two largest 3-digit number (2)
  4. Solve 15 -1(12÷4+1)? (4)
  5. 8:4(5+2) (3)

Most popular tags

87,545 questions
99,733 answers
2,417 comments
485,832 users