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Q: Find the greatest common factor (GCF) of 8x and 12x^3
A: The GCF of 8x and 12x^3 is 4x.
Expert answered|shifa saleheen|Points 9278|
Question
Asked 1/26/2012 9:56:59 PM
Updated 7/1/2014 11:57:01 PM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Edited by jeifunk [7/1/2014 11:56:59 PM], Confirmed by jeifunk [7/1/2014 11:57:01 PM]
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Questions asked by the same visitor
The base of a triangle is 6 cm greater than the height. The area is 20 cm^2. Find the height and the length of the base.
Weegy: b = h + 8. Area = .5*h*b = .5*h*(h + 8) .5*h*(h+8) = 24. h^2 + 8h = 48. h^2 + 8h - 48 = 0. (h+12)(h-4) = 0. h = -12. h = 4. height of "-12" doesn't make any sense. Trash this solution. Use h = 4. The base is 8 bigger, that's 12. (More)
Question
Expert Answered
Updated 6/20/2014 10:35:22 AM
1 Answer/Comment
Let h be the height of the triangle, its base is (h + 6).
Area = 1/2*(h + 6)*h = 20
h(h + 6) = 40
h^2 + 6h - 40 = 0
(h + 10)(h - 4) = 0
h = -10 or h = 4.
The height of the triangle is 4cm and the base is 10cm.
Added 6/20/2014 10:35:22 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/20/2014 10:41:03 AM]
x^5+4x^4
Weegy: 64X^6 (More)
Question
Expert Answered
Updated 6/5/2014 7:49:06 PM
1 Answer/Comment
x^5 + 4x^4 = x^4(x + 4)

Added 6/5/2014 7:49:06 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [7/9/2014 10:28:32 AM]
Find the greatest common factor (GCF) of 6x and 21X^3
Weegy: It's 2x. Find the largest number that divides into both numbers. Multiply that times any variable that's in every term raised to its lowest exponent. (More)
Question
Expert Answered
Updated 6/10/2014 10:50:26 PM
1 Answer/Comment
The greatest common factor (GCF) of 6x and 21x^3 is 3x.
Added 6/10/2014 10:50:26 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/10/2014 10:59:57 PM]
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