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Factor completely 2. 4x² – 9 [2 pts]
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1 vote
Factor completely
2. 4x² – 9
[2 pts]

User HuskyDucky
by
7.3k points

1 Answer

0 votes

Answer:

(2x+3) (2x-3)

Explanation:

Both 4 and 9 have square roots and the problem is a difference of two squares. So if factored, one parenthesis will have a - and the other will have a +.

User Jeffery
by
7.1k points
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