Question

simplify :3y²- 6-2y+y²-3y+7-y²-4y-y²+5 how the answer is coming up 2y²+6-9y
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Answer 1

Answer:

3y²- 6-2y+y²-3y+7-y²-4y-y²+5

3y²+y²-y²-y² -6+5+7-2y-3y-4y

3y²-y²-6+12-9y

=2y²+6-9y

HOPE IT HELPS!!

Answer 2

Answer:

like she said above!!

that is how u get  2y²+6-9y

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