Math, asked by pokhrelabinai10, 2 months ago

a^3-27. factorise
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a^3

Answers

Answered by SenorNizant

3

Answer:

(a-3) (a²+9+3a)

Step-by-step explanation:

a³- 3³

(a-3) (a²+9+3a) [∵ a³-b³ = (a-b) (a²+b²+ab)]

Answered by sumanhalder08

0

see the attached document

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