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3 votes
Subtract and simplify.

Subtract and simplify.-example-1
User Daviz
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1 Answer

4 votes

(y^2-7y-5)-(-3y^2+3y-4)

=y^2-7y-5+3y^2-3y+4

=3y^2+y^2-7y-3y-5+4

=4y^2-10y-1

In short, the answer would be
4y^2-10y-1 (Option D).


Hope this helps !

Photon
User Itsazzad
by
5.5k points