Jawabanmu

Jawaban paling cerdas!
2014-09-11T19:55:32+07:00
6(8d-4h)
48d - 24h

7d(5t+3d)
35dt + 21d^2

(B+4)(b+5)
B^2 + 5b + 4b + 20
B^2 + 9b + 20
2 5 2