Question

guys plz tel me how to calculate the number which comes before roots i mean like this 8√4

Answer 1

\[8\sqrt4\]\[8 \times 2\]\[16\]

Answer 2

i am going to bet that the question was
\[\sqrt[8]{4}\] in which case the answer would be
\[\sqrt[4]{2}\] in simplest radical form

Answer 3

that is because you have
\[\sqrt[8]{2^2}\] and so you can divide the "index" which is 8, by the exponent, which is two.

Answer 4

dude answer this 1-10√5000/105000 ?

Answer 5

o_O

Answer 6

\[1- \sqrt[8]{5000/105000}\] answer now