posted by lilian on .
question: factor (using the GCF) 18D^3+45D^6
answer:would it be 9D^2(2+5D^4)?
no, try expanding your answer, you will not get the original.
9D^3(2 + 5D^3)
well it says:
And none of those answers , when expanded , will give you the original question the way you typed it.
So what do you think????
i thought the answer was D
1. Did you expand D ?
2. Did you check the typing of your original question?
oh sorry it is 18D^2+45D^6 not 18D^3