3 years ago

Fill in the bubble for the correct answer choice.

1 answer:

dalvyx [7]3 years ago

8 0

She arrived to school at 8:08

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alexandr1967 [171]

Answer:

C −2a^3+9a^2+45a+6ab^2+18b^2

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

-2 a^3 + 9 a^2 + 6 a b^2 + 45 a + 18 b^2

3 0

2 years ago

Serga [27]

6x-18

you pretty much h just multiply both the first part of the parentheses by the number outside, then the second :)

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3 years ago

romanna [79]

Answer: This is what I could figure out

Step-by-step explanation:

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2 years ago

Art [367]

Answer:

hope this helps (look in the picture)

Step-by-step explanation:

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2 years ago

VLD [36.1K]

Postulate, because we just assume that it is a true fact.

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3 years ago