Matematika 3. Hasil dari 2² x 2⁷ x 2-¹² =a. -8 b. -6c. 1/8 d. 1/6Bantuan nya yaa!!!​

jackiewuckertulv – June 10, 2023

3. Hasil dari 2² x 2⁷ x 2-¹² =
a. -8
b. -6
c. 1/8
d. 1/6
Bantuan nya yaa!!!​

Jawaban:

[tex] \sf {2}^{2} \times {2}^{7} \times {2}^{ - 12} [/tex]

[tex] \sf = {2}^{(2 +7 + ( - 12) } [/tex]

[tex] \sf = {2}^{(9 + ( - 12)} [/tex]

[tex] \sf = {2}^{ - 3} [/tex]

[tex] \sf = \frac{1}{ {2}^{3} } [/tex]

[tex] \sf = \frac{1}{(2 \times 2 \times 2)} [/tex]

[tex] \sf = { \green{ \frac{1}{8} }}[/tex]

Kesimpulan:

Hasil dari Hasil dari 2² x 2⁷ x 2-¹² adalah C. 1/8

[tex] {2}^{2} \times {2}^{7} \times {2}^{ - 12} = {2}^{(7 + 2 - 12)} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ = {2}^{ - 3} \\ = \frac{1}{ {2}^{3} } \: \\ = \frac{1}{8} \: \: [/tex]

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