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Rainbow [258]
3 years ago
15

K^3-27 in difference of cubes

Mathematics
1 answer:
Luda [366]3 years ago
8 0

Answer:

(k - 3)(k^2 + 3k + 9)

Step-by-step explanation:

Base equation:

(k^3 - 3^3)

The first bracket will be a - b, second will be:

a^2 + ab + b^2

(k - 3)(k^2 + 3k + 9)

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Answer:

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Step-by-step explanation:

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6 0
3 years ago
#14 i
ivann1987 [24]

Answer:

Incorrect/No

Step-by-step explanation:

7x2=14

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<u>Follow the below guidelines:</u>

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Hope this helps!

--Applepi101

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Step-by-step explanation:

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Hoochie [10]

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