Question

Which is equivalent to 256³/⁴?
a. 4
b. 12
c. 64
d. 192

Answer 1

C

Explanation:

using the rule of exponents / radicals

•
`a^{2(m)/(n)` =
`(\sqrt[n]{a} )^m`

given

`256^{(3)/(4) }`

=
`(\sqrt[4]{256})^3`

= 4³

= 64