Mohon bantuannya kakak-kakak, Tolong pakai cara

Mohon bantuannya kakak-kakak, Tolong pakai cara

Jawaban:

16 ( Opsi C )

Penjelasan dengan langkah-langkah:

$frac{(3 times 2 {}^{ - 11} + 5 times {2}^{ - 11} ) }{ {4}^{ - 6} }$

$frac{(3 + 5) times {2}^{ - 11} }{4 {}^{ - 6} }$

$frac{8 times {2}^{ - 11} }{ {4}^{ - 6} }$

$frac{8 times {2}^{ - 11} }{2 {}^{ - 12} }$

$frac{ {2}^{3} times {2}^{ - 11} }{ {2}^{ - 12} }$

${2}^{ 15} times {2}^{ - 11}$

$2 {}^{15 - 11}$

$2 {}^{4}$

$boxed{16}$