Question

(a+b+20а a b
Show that c b+c+2a b =2(a+b+c)^3
c a. c+a+2b

Answer 1

Answer:

first you want to take a and show that to a b square + a square + b square + 2 AV + b square and take care 3 last number 3 (of the three and, simply you put me on a tree and c square + 2 AV + b square and C is will be lost you want to read the second one and you want to read a first one correctly the options will be correctly divided by a two or three numbers only you want to that you C C + b + c is equals to 2 AV put it on a and crashed and be it simplify that will be remaining and you can see the answer see this is a question so you can simply