tolong bantu Jawab kakak
Jawaban:
6 × 12 × 12 × 6 × 12 × 12 × 6 × 12
= 6 × 6 × 6 × 12 × 12 × 12 × 12 × 12
= 6³ × 12⁵ [D]
....
2^(x + 2) = 32
2^(x + 2) = 2^5
x + 2 = 5
x = 3 [B]
.....
(1/4)^-4
(4^-1)^-4 = 4^4 = 256
Jawaban:
1.) 6×12×12×6×12×12×6×12
= 6 nya tiga,12nya 5
= 6³ × 12⁵
[tex]2) {2}^{2 + x} = 32[/tex]
[tex] {2}^{2 + x} = {2}^{5} [/tex]
[tex]2 + x = 5[/tex]
[tex]x = 5 - 2[/tex]
[tex]x = 3[/tex]
[tex]3.) {( \frac{1}{4} })^{ - 4} [/tex]
[tex] = \frac{1}{ ( { \frac{1}{4} })^{4} } [/tex]
[tex] = \frac{1}{ \frac{1}{256} } [/tex]
[tex] = 1 \div \frac{1}{256} [/tex]
[tex] = 1 \times \frac{256}{1} [/tex]
[tex] = 256[/tex]
[answer.2.content]
