Jawabanmu

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2014-08-24T21:18:25+07:00
2p(3+q) + q(1-2p)
= 6p+2pq + q-2pq
= 6p+2pq-2pq+q
= 6p+q
5 4 5
2014-08-24T21:19:05+07:00
6p + 2pq - 1q - 2pq = 6p  + 2pq - 2pq - 1q =6p +1q 
2p (3+q) + q(1-2p). 6p + 2pq + -2pq. 6p+q+2pq-2pq = 6p+q