(x2 - 4xy + y) (x - 2y) ; x = 3, y = 2
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Answered by
1
Step-by-step explanation:
x=3 and y=2 then...
x2(x-2y) -4xy(x-2y)+y(x-2y)
2x²-4xy-4x²y+8xy²+xy-2y²
2(3²)-4(3.2)+8(3.2²)+3.2-2(2²)
2(9)-4(6)+8(12)+6-2(4)
18-24+96+6-8
=88
Answered by
1
Answer:
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