ash2635
ash2635
02-11-2018
Mathematics
contestada
if P(x)=2x+3 and Q(x)=-x-2, then P(x)-2xQ(x)=
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wegnerkolmp2741o
wegnerkolmp2741o
02-11-2018
P(x)-2xQ(x)=
2x+3 -2(-x-2)
distribute
2x+3 +2x+4
4x +7
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