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Find the product mentally. [(x + 1)(x - 1)]2
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Asked 3/20/2014 11:47:17 AM
Updated 4/23/2014 12:47:08 AM
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User: Find the product mentally. [(x + 1)(x - 1)]2

Weegy: 3-3 = 0
andrewpallarca|Points 33428|

User: Find the quotient. 4z a + 2 ÷ (-8z a - 2)

Question
Asked 3/20/2014 11:47:17 AM
Updated 4/23/2014 12:47:08 AM
1 Answer/Comment
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[(x + 1)(x - 1)]^2
= (x^2 - 1)^2
= x^4 - 2x^2 + 1
Added 4/23/2014 12:47:08 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/23/2014 1:46:43 AM]
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Questions asked by the same visitor
Find the quotient. -300x 5 y 4 ÷ xy 2
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Not Answered
Updated 4/23/2014 12:44:29 AM
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-300x^5 y^4 ÷ xy^2 = -300x^4y^2
Added 4/23/2014 12:44:29 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/23/2014 1:46:48 AM]
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