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Kobotan [32]
3 years ago
6

-3a[(2a-b]-2(2a-b)]​

Mathematics
1 answer:
Anna007 [38]3 years ago
6 0

Step-by-step explanation:

- 3a{(2a - b} ) - 2(2a - b) \\  - 6 {a }^{2}  + 3ab - 4a + 2b \\  - 6 {a}^{2} - 4a + 3ab + 2b  \\  - 10 {a}^{2}  - 3ab + 2b

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disa [49]

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5 0
3 years ago
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riadik2000 [5.3K]

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4 years ago
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