Question

tolong jawaban beserta cara kerjanya​

Answer 1

Jawaban:

B. 6

Penjelasan:

x = 7⁷⁶ - 7⁷⁵

y = 7⁷⁵

Maka, x/y:

[tex] \dfrac{x}{y} = \dfrac{ {7}^{76} - {7}^{75} }{ {7}^{75} } [/tex]

[tex] = \dfrac{ {7}^{76} }{ {7}^{75} } - \dfrac{ {7}^{75} }{ {7}^{75} } [/tex]

[tex] = {7}^{76 - 75} - {7}^{75 - 75}[/tex]

[tex] = {7}^{1} - {7}^{0} [/tex]

[tex] = 7 - 1[/tex]

= 6

Jawabannya B.