Question

Simplify, help please!!??

Answer 1

\[\LARGE 3\sqrt{128}\]

Answer 2

Wait, do you mean 128 (divided) by 3? or the squareroot?

Answer 3

33.94112

Answer 4

its cube root, right ? \(\huge \sqrt[3]{128}\)

Answer 5

\[\large A) 192\sqrt{2}\]
\[\large B) 24\sqrt{2}\]
\[\large C) 11\sqrt{2}\]
\[\large D) 8\sqrt{2}\]

Answer 6

@hartnn No, it's just \[\LARGE 3\sqrt{128}\]

Answer 7

ok, can u simplify \(\huge \sqrt{128}=?\)

Answer 8

c

Answer 9

yes? i think?

Answer 10

@hartnn

Answer 11

write it as 128 = 64*2
and u know square root of 64 ?

Answer 12

8, right?

Answer 13

\(\text{yes so its }8\sqrt {2}\)
and 3 was multiplied with it, so u get ?

Answer 14

.... i don't know. do i multiply the 8 & 3 to make 24?

Answer 15

yes!

Answer 16

so it would be B?

Answer 17

absolutely :)

Answer 18

Thank you so much for explaining it :)

Answer 19

welcome ^_^

Answer 20

is c

Answer 21

@fernando12 How did you get C?

Answer 22

no, it isn't c.....

Answer 23

in my book