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weqwewe [10]
4 years ago
8

Expand. Your answer should be a polynomial in standard form. (2 + 1) (2 + 8) =

Mathematics
1 answer:
Mama L [17]4 years ago
5 0

Answer:

30

Step-by-step explanation:

(2 + 1) (2 + 8)

Add the terms in the brackets first.

(3) (10)

Multiply both terms.

= 30

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