Forgetting to perform the second Sujud of Sujud-ul-Sahw

A: If he did not perform the second Sujud of Sujud-ul-Sahw and remembered it shortly after he had said the Taslim, he should return and perform the second Sujud and say the Taslim again, and his Salah will be correct. If he did not remember about it until a long time has passed after the Taslim, he does not need to perform Sujud and his Salah will be correct, In sha’a-Allah (if Allah wills).May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.