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serious [3.7K]
4 years ago
11

Factorize: 2 (x + y)2 +9(x + y) + 7​

English
1 answer:
Brums [2.3K]4 years ago
8 0
Answer: 13x + 13y + 7

Step-by-step explanation:

2(x + y)2 + 9 (x + y)+7

4(x + y) + 9x + 9y +7

4x + 4y + 9x + 9y + 7

4x + 9x + 4y +9y +7

13x + 13y + 7
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