@IMStuck
-Well I have eliminated option "D" at least.
Picture below :)
@SithsAndGiggles

Question

@IMStuck 
-Well I have eliminated option "D" at least.
Picture below :)
@SithsAndGiggles

anonymous · Answer

attachment

anonymous · Answer

B

anonymous · Answer

You do not distribute if you can solve what is inside the parenthesis.

imstuck · Answer

I say C.  The 2 sqrt 50 is not simplified to its proper form which is 10 sqrt 2.  It's not a combining radicals issue because there are no radicals to combine when the first mistake made was in simplification.

anonymous · Answer

Wait, can you distribute first?

imstuck · Answer

But you cannot solve what is inside the parenthesis.  They are not like and you cannot make it so they are like.  They do not combine.

anonymous · Answer

@IMStuck  so it is between B and C? ^

luigi0210 · Answer

@IMStuck is right, you can simplify the ones at the end

imstuck · Answer

It's C, not B

anonymous · Answer

Ahh thank you.

anonymous · Answer

@IMStuck  the answer was actually not "C"..