Question

Can anyone help please?

Answer 1

`(2)/(25)`

Explanation:

Note that

`64^{(1)/(2) }` =
`√(64)` = 8, and

`10^(-2)` =
`(1)/(10^(2) )` =
`(1)/(100)`

Thus the expression simplifies to

8 ×
`(1)/(100)`

=
`(8)/(100)` ← cancel numerator/denominator by 4

=
`(2)/(25)` ← in simplest form