Question

factorize (a+b+c)(bc+ca+ac) -abc​

Answer 1

Answer:

a+b+c+bc+2ca-abc if it is factorised

Answer 2

Answer:

1++a+b+c+ab+bc+ca+abc

BY REARRANGING

q+c+a+ca+b+bc+ab+abc

1(1+c)+a(1+c)+ab(1+c)

(1+c)(1+a+b+ab)

(1+c)[1(1+a)+b(1+a)]

(1+c)[(1+a)(1+b)]

(1+a)(1+b)(1+c)

Here is your answer

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