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MA_775_DIABLO [31]
3 years ago
7

2(a-1) (a+6) Please Is important

Mathematics
1 answer:
Mamont248 [21]3 years ago
8 0

Answer:

2a² + 10a - 12

Step-by-step explanation:

To expand 2(a - 1)(a + 6), first expand the parenthesis

= 2(a² + 6a - a - 6)

= 2(a² + 5a - 6) ← distribute the terms in the parenthesis by the 2 outside

= 2a² + 10a - 12

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