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Factor the expression below. 9x2 - 1
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Factor the expression below.
9x2 - 1

User Prateek Verma
by
5.4k points

2 Answers

1 vote
17 because 9x2=18
18-1=17
User RantriX
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5.7k points
3 votes

Answer:

(3x – 1)(3x + 1)

Explanation:

User Boston
by
5.4k points
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