[tex](2 { - }^{2} \times 2 {}^{6} ) \frac{1}{2} [/tex] bantuin dong kak

[tex]( {2}^{ - 2} \times {2}^{6} ) \frac{1}{2} \\ ( {2}^{4} ) \frac{1}{2} \\ = {2}^{2} = 4[/tex]
kalo salah jngn nyalahin saya wkwk