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factor completely 49t6 - 4k8
Question
Asked 2/25/2013 8:42:20 AM
Updated 5/21/2014 9:41:30 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [5/21/2014 9:41:30 AM]
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User: factor completely 81a2 36a 4

User: factor completely 49t6 - 4k8

Weegy: 49t^(6)-4k^(8) The binomial can be factored using the difference of squares formula, because both terms are perfect squares. The difference of squares formula is a^(2)-b^(2)=(a-b)(a+b). (7t^(3)-2k^(4))(7t^(3)+2k^(4))
OxTornado007|Points 6709|

User: factor completely 49t6 - 4k8???

Weegy: 49t^(6)-4k^(8) The binomial can be factored using the difference of squares formula, because both terms are perfect squares. The difference of squares formula is a^(2)-b^(2)=(a-b)(a+b). (7t^(3)-2k^(4))(7t^(3)+2k^(4))
OxTornado007|Points 6709|

User: factor completely 20y2 + 3y - 2

User: factor completely 2ay2 + 5ay - 3a

Weegy: The answer is a (2 y^3+5 y-3)
jeifunk|Points 8846|

User: Find the greatest common factor of 270 and 360.

Weegy: Factor 270 into primes: 90*3 = 30*3*3 = 10*3*3*3 = 5*2*3*3*3 Factor 360 into primes: 120*3 = 40*3*3 = 10*4*3*3 = 10*2*2*3*3 =5*2*2*2*3*3 Notice each has at least: 5*2*3*3 = 90
papap|Points 127|

User: factor completely vwx + wxy - xyz

Weegy: x(vw + wy - yz)
rodnix|Points 376|

Question
Asked 2/25/2013 8:42:20 AM
Updated 5/21/2014 9:41:30 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [5/21/2014 9:41:30 AM]
New answers
Rating
8
2ay^2 + 5ay - 3a
= a(2y^2 + 5y - 3)
= a(y + 3)(2y - 1)
Added 5/21/2014 9:41:27 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [5/21/2014 9:57:06 AM]
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