What is the simplified form of the expression the square root of the quantity 16 times c to the eighth power. - the square root of c squared. + 2the square root of c squared. + the square root of the quantity 4 times c squared.

Question

anonymous · Answer

$$\sqrt{16c^8}-\sqrt{c^2}+2\sqrt{c^2}+\sqrt{4c^2}$$

tennistar · Answer

$$\sqrt{16c ^{8}}-\sqrt{c ^{2}}+2\sqrt{c ^{2}}+\sqrt{4c ^{2}}$$

tennistar · Answer

yes

anonymous · Answer

So your having trouble simplifying?

tennistar · Answer

yes, I know the first part is square and would be$$4c ^{4}$$

tennistar · Answer

and that I can combine $$\sqrt{c ^{2}}$$

tennistar · Answer

then I am confused

anonymous · Answer

$$\sqrt{c^2}=c$$

anonymous · Answer

You will be left with 2 separate terms

tennistar · Answer

Ok, I think I get ti now...

anonymous · Answer

Great. I can check your answer if you like.