Jawabanmu

Jawaban paling cerdas!
2014-08-16T20:05:23+07:00
A. 5(x-4) -3(x+2) = 5x-20-3x-6 = 2x-26
b. -4x2 - 8x + 26
c. 4a2 - 14
d. -3p2 + 20pq + 30p
2014-08-17T00:46:23+07:00
A.2x-26=x-13
b-4x pangkat 2 -8x+26
c.4a2b2-14
d.-3p2+20pq-30p