What is the exact value of the expression 2 radical 7 + radical 4 + 4 radical 7 ?

Question

What is the exact value of the expression 2 radical 7 + radical 4 + 4 radical 7  ?

lgbasallote · Answer

dont you mean simplified? if you want exact a calculator's what you need

anonymous · Answer

ya i meant simplified

anonymous · Answer

the answer choices are:
radical 28
7 radical 28
4 radical 7 + radical 14
6 radical 7 + radical 14

anonymous · Answer

@igbasallote

lgbasallote · Answer

are you sure about the question? i think you're missing something

anonymous · Answer

well the exact question i put up is the exact question, and those are the answer choices. positive

lgbasallote · Answer

$$2\sqrt 7 + \sqrt 4 + 4 \sqrt 7?$$

anonymous · Answer

if in the question the term is radical 14 instead of radical 4 then it ll be 6radical 7+radical 14

anonymous · Answer

yes @igbasallote

lgbasallote · Answer

i have no idea how to come up with one of your choices then