B dan d, sertakan cara!

B.
24x²y + 12xy : 4xy
24x²y + 3xy²xy
24x²y + 3x²y³

D.
8p³+10p²-12p/-2p
-2p(4p³+5p²-6)/2p
-p(4p²+5p-6)/p
-(4p²+5p-6)
-4p²+5p-6