Nomor 5&6 dibantu ya tolong

5.
(5ab + 2bc – d) + (3ab – 2bc + 6d)
= 5ab + 3ab + 2bc – 2bc – d + 6d
= 8ab + 5d
(A)

6.
2p + 6 – (-2(3p + 2))
= 2p + 6 – (-6p – 4)
= 2p + 6 + 6p + 4
= 2p + 6p + 6 + 4
= 8p + 10
(D)