Matematika Sekolah Menengah Pertama Q.[tex] \\ \\ [/tex][tex] \large \: \sf {2}^{3x - 3} = 64 \\ \large \sf x = .... \: \: \: \: \: [/tex][tex] \\ \\ [/tex]6! = .... ​

zariabrekkeulv – March 05, 2023

Q.
[tex] \\ \\ [/tex]
[tex] \large \: \sf {2}^{3x - 3} = 64 \\ \large \sf x = .... \: \: \: \: \: [/tex]
[tex] \\ \\ [/tex]

6! = ....
​

Jawaban:

[tex] \sf {2}^{3x - 3} = 64[/tex]

[tex] \sf{}x = ....[/tex]

penyelesaian :

[tex] \sf {2}^{3x - 3} = 64[/tex]

[tex] \sf {2}^{3x - 3} = {2}^{6} [/tex]

[tex] \sf { \cancel2}^{3x - 3} = { \cancel2}^{6} [/tex]

[tex] \sf3x - 3 = 6[/tex]

[tex] \sf3x = 6 + 3[/tex]

[tex] \sf3x = 9[/tex]

[tex] \sf {}x = \frac{9}{3} [/tex]

[tex] \sf{}x = 3[/tex]

_________

6!

6×5×4×3×2×1

30×12×2

30×24

= 720

[answer.2.content]