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Luden [163]
3 years ago
12

Subtract and simplify.

Mathematics
2 answers:
slamgirl [31]3 years ago
8 0
It is the last option the
4y^2-10y-1
Anestetic [448]3 years ago
6 0
(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
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