What's the half of the number
(1/2)⁵⁰?

A.
[tex] \frac{1}{4}^{50} [/tex]
B.
[tex] \frac{1}{2}^{25} [/tex]
C.
[tex] \frac{1}{2}^{51} [/tex]
D.
[tex] \frac{1}{2}^{49} [/tex]
Can you tell why?
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