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Llana [10]
3 years ago
12

Could someone please solve this and explain how to do it?

Mathematics
1 answer:
galben [10]3 years ago
4 0

Answer:

no clue buddy sry

Step-by-step explanation:

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Step-by-step explanation:

(a+3) ( −2a^2+15a+6b^2)

Distribute the a to the large term in parentheses and the 3 to the large term in parentheses

a ( −2a^2+15a+6b^2)+3  ( −2a^2+15a+6b^2)

−2a^3+15a^2+6ab^2 −6a^2+45a+18b^2

Combine like terms

−2a^3+15a^2−6a^2+6ab^2 +45a+18b^2

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3 years ago
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