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Bumek [7]
3 years ago
8

Use the distributive property to expand the following expression. Then combine the like terms.

Mathematics
1 answer:
Marysya12 [62]3 years ago
5 0

Answer:

6b + 3a - 39n

Step-by-step explanation:

Expanding using the distributive property :

-3(-2b + 5a + 7n - 10a + 6n +4a)

Multiply all values in the bracket by - 3

6b -15a - 21n + 30a - 18n - 12a

Collect like terms

6b - 15a + 30a - 12a - 21n - 18n

6b + 3a - 39n

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