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anonymous
 one year ago
Question 22. 22. Which of the following is equivalent to (n3 + 2n) + (2n3  n) (Points : 2)
n3 + 4n
4n3
3n3 + n
3n3  n
anonymous
 one year ago
Question 22. 22. Which of the following is equivalent to (n3 + 2n) + (2n3  n) (Points : 2) n3 + 4n 4n3 3n3 + n 3n3  n

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What are you doing? Stop that.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Some dude keeps spamming the question while I'm trying to answer. Sorry. First he typed 17 forward and backwards in separate replies, and then was replying with other things as well.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Imagine the equation without the parentheses and simplify the equation. n^3 and 2n^3 can be added together because they are the same variable and the same exponent 2n and n can also be combined because they are also the same variable and exponent (implied exponent of 1) So your new equation would be: (n^3 + 2n^3) + (2n +n)
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