Question

$a {}^{3} + b {}^{3} + c {}^{3} - 3abc$
factorize

Answer 1

Solution:

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Given & To Find:

Factorize:
a³ + b³ + c³ - 3abc

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We know that,

a³ + b³ + c³ - 3abc

=> (a + b + c)(a² + b² + c² - ab - bc - ac),. (as per class IX NCERT text book)

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                                        Hope it Helps !!

Answer 2

it's kind of the prove thing