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Factor the expression completely. 18x2 - 8 A. 2(3x - 2)(3x - 2) B. 2(3x + 4)(3x - 1) C. 2(9x2 - 4) D. 2(3x + 2)(3x - 2)
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3 votes
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Factor the expression completely.

18x2 - 8
A. 2(3x - 2)(3x - 2)
B. 2(3x + 4)(3x - 1)
C. 2(9x2 - 4)
D. 2(3x + 2)(3x - 2)

User Chantese
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2 Answers

11 votes
11 votes

18x² - 8

Common factor is 2.

=》18x² - 8

=》2 (9x²- 4) [option C].

_____

RainbowSalt2222 ☔

User James Perih
by
2.6k points
4 votes
4 votes

Explanation:

18x²-8

= 2(9x²-4)

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

User Aurelien Souchet
by
3.5k points
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