Ca5rokye6atristarris Ca5rokye6atristarris
  • 10-12-2016
  • Mathematics
contestada

What is Y squared plus 5Y plus 2Y squared minus 4Y

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blacknthfurious
blacknthfurious blacknthfurious
  • 10-12-2016
Y^2 + 5Y + 2Y^2 - 4Y= ?

add up the like terms
(Y^2 + 2Y^2) + (5Y - 4Y)=

=3Y^2 + 3Y
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