Question

2. Ifodani soddalashtiring: a² + ab a²-b²​

Answer 1

Ответ:

$a {}^{2} + aba {}^{2} - b {}^{2} = a {}^{2} + a {}^{1} ba {}^{2} - b {}^{2} = a {}^{2} + a {}^{1 + 2} b - b {}^{2} = a {}^{2} + a {}^{3} b - b {}^{2}$