Question

11at+11ak+11ap-9bt-9bk-9pb решите

Answer 1

=11a(t+k+p)-9b(t+k+p)=(t+k+p)(11a-9b).

Answer 2

=11at(t+k+p)-9b(t+k+p)=(t+k+p)(11a-9b),uy,yuy<,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,>