Math, asked by zazou123mk, 9 months ago

2x(56x+20y)4y(67x-5y)

Answers

Answered by memoonasad2006
1

Answer:

=(112x2+40xy)(268xy-20y2)

=112x2(268xy-20y2)+40xy(268xy-20y2)

= 30016x3y-2240x2y2+10720x2y2-800xy3

Answer=30016x3y-800xy3+8480x2y2

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