Question

Which of the following is a factor of 2x3 – 2?

x + 1

x2 + x + 1

x2 + 2x + 1

None of the above

Answer 1

factor out 2. Can u plz tell me vat u get when u do so @Surferbumm?

Answer 2

would the answer be x + 1?

Answer 3

hmm no

Answer 4

2(x\[2(x ^{3}-1)=2(x-1)(x ^{2}+x+1) hence b is correct\]

Answer 5

im teribble ar factoring. I dont really understand it at all

Answer 6

\[a ^{3}-b ^{3}=(a-b)(a ^{2}+ab+b ^{2}) using formula.\]

Answer 7

So would the answer be b then?

Answer 8

yeah brother.........

Answer 9

oh ok. thank you. and im a girl lol

Answer 10

ok sister