Subtract and simplify: (y^2 - 7y - 5) - (-3y^2 + 3y - 4)
a) 4y^2 + 4y - 9
b) 2y^2 - 10y +...
Mathematics, 20.09.2019 17:30 lucylooe11
Subtract and simplify: (y^2 - 7y - 5) - (-3y^2 + 3y - 4)
a) 4y^2 + 4y - 9
b) 2y^2 - 10y + 4
c) 4y^2 - 10y - 1
d) 2y^2 - 7y - 9
Answers: 2
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