Răspuns :
(7¹⁵ₓ5)² : 7²⁶ =
= 7³⁰ₓ5² : 7²⁶
= 7³⁰⁻²⁶ₓ5²
= 7⁴ₓ5²
(7⁶)⁸ : 49²⁴ =
= 7⁴⁸ : (7²)²⁴
= 7⁴⁸ : 7⁴⁸
= 1
Răspuns:
(7¹⁵ₓ5)² : 7²⁶ =
= 7³⁰ₓ5² : 7²⁶
= 7³⁰⁻²⁶ₓ5²
= 7⁴ₓ5²
(7⁶)⁸ : 49²⁴ =
= 7⁴⁸ : (7²)²⁴
= 7⁴⁸ : 7⁴⁸
= 1
SUCCES!
(7¹⁵ₓ5)² : 7²⁶ =
= 7³⁰ₓ5² : 7²⁶
= 7³⁰⁻²⁶ₓ5²
= 7⁴ₓ5²
(7⁶)⁸ : 49²⁴ =
= 7⁴⁸ : (7²)²⁴
= 7⁴⁸ : 7⁴⁸
= 1
Răspuns:
(7¹⁵ₓ5)² : 7²⁶ =
= 7³⁰ₓ5² : 7²⁶
= 7³⁰⁻²⁶ₓ5²
= 7⁴ₓ5²
(7⁶)⁸ : 49²⁴ =
= 7⁴⁸ : (7²)²⁴
= 7⁴⁸ : 7⁴⁸
= 1
SUCCES!