nilai dari 2^-5 adalah....
a.5/6
b.2/3
c.1/2
d.1/3 ![]()
a.5/6
b.2/3
c.1/2
d.1/3
[tex] {2}^{ - 5} [/tex]
[tex] = \frac{1}{ {2}^{5} } \\ [/tex]
[tex] = \frac{1}{(2 \: \times 2 \: \times 2 \: \times \: 2 \: \times 2)} \\ [/tex]
[tex] = \frac{1}{(2 \: \times \: 2) \: \times \: 2 \: \times \: 2 \: \times \: 2} \\ [/tex]
[tex] = \frac{1}{(4 \: \times \: 2) \: \times \: 2 \: \times \: 2} \\ [/tex]
[tex] = \frac{1}{(8 \: \times \: 2) \: \times \: 2} \\ [/tex]
[tex] = \frac{1}{(16 \: \times 2)} \\ [/tex]
[tex] = \frac{1}{32} \\ [/tex]
Penjelasan dengan langkah-langkah:
2-⁵
= 1/2⁵
= 1/2 × 2 × 2 × 2 × 2
= 1/4 × 4 × 2
= 1/16 × 2
= 1/32
[answer.2.content]
