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Factor completely 9x2 + 42x + 49.

(3x + 7)(3x − 7)
(9x − 7)(9x − 7)
(3x + 7)(3x + 7)
(9x + 7)(9x + 7)

User Tbrk
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1 Answer

1 vote

Answer:

(3x + 7)(3x + 7)

Explanation:

hope this help you !! good luck

Factor completely 9x2 + 42x + 49. (3x + 7)(3x − 7) (9x − 7)(9x − 7) (3x + 7)(3x + 7) (9x-example-1
User Anderson Contreira
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