71 Ðåøèòå â öåëûõ ÷èñëàõ óðàâíåíèå `+`(`^`(3, n), 8) = `*`(`^`(x, 2)). 

ÐÅØÅÍÈÅ 

 

 

ÎÒÂÅÒ 

n = 0, x = 3; 1; n = 0, x = -3