Question

The product of (1+a)(1+b)(1+c)=

Answer 1

Answer:

The product of (1+a)(1+b)(1+c)

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

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

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

= 1 +b +a +ab +c +cb +ac +abc

=a +b +c +ab +cb +ac +abc +1

Answer 2

Answer:

Hello Dude!

Your Answer is a + b + c +ab + bc + ac + abc + 1

Step-by-step explanation:

First we need to find (1+a)(1+b)

=1(1+b)+a(1+b)

=1+b+a+ab

Now,

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

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

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

=1+b+a+ab+c+bc+ac+abc

=a + b + c +ab + bc + ac + abc + 1

Hope it helps,

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