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Alina [70]
3 years ago
7

Simplify ( 3x + 3 )^2

Mathematics
2 answers:
bija089 [108]3 years ago
4 0

Answer:

9x^2 + 18x + 9

Step-by-step explanation:

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

9x^2 + 9x + 9x + 9

9x^2 + 18x + 9

Ksivusya [100]3 years ago
3 0

Answer:

( 3 + 3 ) 2

Step-by-step explanation:

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