7-day Paleo Juice Detox and Cookbook: More than 40 Delicious Recipes to Help You Lose Weight and S

7-day Paleo Juice Detox and Cookbook: More than 40 Delicious Recipes to Help You Lose Weight and S

Matematika tolong y kaaaaaaaa btuhh bgt​

tolong y kaaaaaaaa btuhh bgt​

EkspoNen

sifat

Penjelasan dengan langkah-langkah:

tentukan nilai n dari

[tex]\sf \dfrac{7^{2015} + 7^{2016} + 7^{2017}}{2793} = 7^n[/tex]

[tex]\sf \dfrac{7^{2015} ( 1 + 7 + 7^2)}{2793} = 7^n[/tex]

[tex]\sf \dfrac{7^{2015} ( 57)}{2793} = 7^n[/tex]

[tex]\sf \dfrac{7^{2015} }{49} = 7^n[/tex]

[tex]\sf \dfrac{7^{2015}}{7^2} = 7^n[/tex]

[tex]\sf 7^n = 7^{2015- 2}[/tex]
n  = 2015 -2

n = 2013

[answer.2.content]