Find the exact value of the radical expression in simplest form.

c√(c) + √(7x) - 2c√(c)

A. 11c
B. c√c
C. 11c√c
D. 11√c

Question

Find the exact value of the radical expression in simplest form.

c√(c) + √(7x) - 2c√(c)

A. 11c
B. c√c
C. 11c√c
D. 11√c

radar · Answer

Something weird  going on here.

anonymous · Answer

something is wrong

anonymous · Answer

thats what I thought, its copied straight from my worksheet, but I didn't understand it, idk what could be wrong... but this is what was given to me

anonymous · Answer

what should I do?

anonymous · Answer

based on the information given, it would be rad(7x)-c rad c

anonymous · Answer

If it is multiple choice, I don't know what to do.

anonymous · Answer

yeah, thats what I got too... ik what to do

anonymous · Answer

idk* either

anonymous · Answer

next question hopefully will be less perplexing

anonymous · Answer

I got -csqrt(c) + sqrt(7x) but I have no idea what to put for this

anonymous · Answer

I know. Based upon the given information, your answer is correct.

anonymous · Answer

im stumped, and I cant even call my teacher... this is strange

radar · Answer

$$-c \sqrt{c}+\sqrt{7x}$$

anonymous · Answer

what do you think would be the best answer to put in this situation... since none of them are correct. i would think maybe the closest one would be maybe B? but idk

radar · Answer

Don't see any way to get an 11!

anonymous · Answer

so I can only assume that the right answer for the problem would be B, even though its so wrong... lol

anonymous · Answer

if you have to guess, go with b