Question

the value of (a+b)(a+c)(b+c), where a=1, b=2 and c=3 will be................​

Answer 1

Answer:

b = 2:1 ====> a = 2b

b:c = 3:1 ====> b = 3c

from above equations, (put everything in terms of c)

therefore, a = 2b = 2(3c) = 6c ; b = 3c ; c = c

so a:c = (6c):(c) = 6:1

and a:b:c = 6c:3c:c = 6:3:1

Lastly, thanks a lot for giving me an opportunity to answer this question.

:’)

Answer 2

Answer:

14

refer above attachment