Jawabanmu

Jawaban paling cerdas!
2014-08-22T18:20:16+07:00
1) -3 -6 + 4n + 7n - 8m + 10m = -9 + 11n + 2m
2) -3 -6 + 4n - 7n - 8m + 10m = -9 - 3n + 2m
3) 5x - 6y + 8z +7x - 9z -2y - 9z + 10 = 5x + 7x - 6y - 2y + 8z -9z -9z +10 = 12x - 8y - 10z + 10

Insya Allah betul ;)
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