N is a positive integer.
(i) Explain why (2n + 1) is an odd number.
ions
17
(i) Writ...
![subject](/tpl/images/cats/istoriya.png)
History, 25.02.2021 02:40 Giovanni0312
N is a positive integer.
(i) Explain why (2n + 1) is an odd number.
ions
17
(i) Write down an expression for the next odd number which is greater than 2n + 1
(iii) Find and simplify expressions for the squares of these two odd numbers
(iv) Hence explain why the difference between the squares of two consecutive odd numbers
is always a multiple of 8.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on History
![question](/tpl/images/cats/istoriya.png)
History, 21.06.2019 14:40
How did the relationship between settlers and native americans change after the homestead act was put into place ?
Answers: 2
![question](/tpl/images/cats/istoriya.png)
History, 21.06.2019 15:00
Much of the post-world war i economic boom was due to the federal government's policy of
Answers: 3
![question](/tpl/images/cats/istoriya.png)
History, 21.06.2019 16:00
Does the fact that dr king cheated on his wife diminish his legacy as a leader of the civil rights movement
Answers: 1
![question](/tpl/images/cats/istoriya.png)
You know the right answer?
Questions
![question](/tpl/images/cats/mir.png)
World Languages, 24.07.2020 18:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.07.2020 18:01
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 24.07.2020 18:01
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)