tolong jawab kha besok sudah kumpul
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tolong jawab kha besok sudah kumpul
1 Jawaban
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1. Jawaban raissa79
U12=a+(n-1)b
=3+11x3
=3+33
=36
U10=a+(n-1)b
=3+9x3
=3+27
=30
a) U12+U10=36+30=66
b) U12-U10=36-30=6