Math, asked by riya74126, 5 months ago

simplify 1+27x3 by factorisation

Answers

Answered by MyOwnWorstCritic

1

Answer:

Step-by-step explanation:

You can write (3 x)^3 - 1, which is obviously divisible by 3 x -1, then you obtain:

=27 x^3 - 1

= (3 x -1) (9 x^2 + 3 x +1)

Hope it helps :)

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