Question

Решите пж!))
По алгебре

Answer 1

(3 - 1 * )(3 + 1) * (3² + 1) * (3⁴ + 1) * (3⁸ + 1) - 3¹⁶ + 13 =

= (3² - 1) * (3² + 1) * (3⁴ + 1) * (3⁸ + 1) - 3¹⁶ + 13 =

=  (3⁴ - 1) * (3⁴ + 1) * (3⁸ + 1) - 3¹⁶ + 13 =

= (3⁸ - 1) * (3⁸ + 1) - 3¹⁶ + 13 = 3¹⁶ - 1 - 3¹⁶ + 13 = - 1 + 13 = 12

Ответ : 12