Question

8x^1/2<---- is it 4x yes or no ?

Answer 1

no

Answer 2

oh

Answer 3

anything to the 1/2 power is basically the same thing as square rooting it.

Answer 4

hmmm....

Answer 5

c: yup

Answer 6

but square root 8 is 2 rad 2

Answer 7

is it \(8x^{\frac{1}{2}}\) or \((8x)^{\frac{1}{2}}\) ?

Answer 8

well the equation is 8x^1/2=16

Answer 9

@satelite 2nd one

Answer 10

\[\sqrt{8x^2}=\sqrt{8}\times\sqrt{x^2}=\sqrt{2^2\times2}\times x=2x\sqrt{2}\]

Answer 11

yea that is a good point @satellite73 because if it is 8x^1/2 then you would find the square root of x and multiply 8. If it was (8x)^1/2 then you would find the square root of the whole thing (8x)