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Subtract and simplify. (y2−3y−5)−(−y2−7y+4) *Both Y's with no variable are squared
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Subtract and simplify. (y2−3y−5)−(−y2−7y+4) *Both Y's with no variable are squared
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Apr 25, 2019
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Subtract and simplify.
(y2−3y−5)−(−y2−7y+4)
*Both Y's with no variable are squared
Mathematics
middle-school
Shantia
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Answer:
=(y2-3y-5)-(-y2-7y+4)
=y2-3y-5+y2+7y-4
=2y2+4y-9
Alex Tereshenkov
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Apr 25, 2019
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Alex Tereshenkov
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=(y2-3y-5)-(-y2-7y+4)
=y2-3y-5+y2+7y-4
=2y2+4y-9
Hope this helps! :)
Sagar Ranpise
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May 1, 2019
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Sagar Ranpise
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