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Which expression is equivalent to 100 n^2 -1?
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1 vote
Which expression is equivalent to 100 n^2 -1?

User Guibin
by
8.6k points

2 Answers

2 votes

Answer:

it is (10n+1)(10n-1)

User RandomPhobia
by
8.2k points
5 votes
100
n^(2) -1
This is a difference;
(10n+1)(10n-1)
When the brackets are expanded they give;

100 n^(2) -1
User Robert Martin
by
8.0k points
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