1.

Factorise:a²bc+ab²c+abc²+abc​

Answer» ONG>Answer:

ABC(a+b+c)

Step-by-step EXPLANATION:

a^2bc+ab^2+abc^2

take abc as common,

=abc [a^2bc/abc+ab^2c/abc+abc^2/abc]

=abc{a+b+c}

hence,the factores form abc=abc(a+b+c)



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