what is chemical sedimentary

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Asked 3/13/2013 10:00:14 AM

Updated 1/23/2016 10:43:37 AM

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Question

Asked 3/13/2013 10:00:14 AM

Updated 1/23/2016 10:43:37 AM

0 Answers/Comments

This answer has been confirmed as correct and helpful.

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Factor this expression completely and then place the factors in the proper location on the grid.
1. x2 - 9
**Weegy:** (x-4y)(x+4y) is the answer. **User:** Factor this expression completely and then place the factors in the proper location on the grid.
36y2 - 1
**Weegy:** The answer is (6y-1)(6y+1). **User:** Factor 4a2 - 25.
(2a + 5)(2a + 5)
(2a - 5)(2a - 5)
(2a - 5)(2a + 5) **Weegy:** (2a-5)(2a+5) is the answer. (2a-5)(2a+5) = 4a2 - 25 **User:** Factor this expression completely and then place the factors in the proper location on the grid.
9a4 - b2
**Weegy:** (3a + b)(3a - b) **User:** Factor 64 - x2.
(8 - x)(8 - x)
(8 + x)(8 - x)
(x + 8)(x - 8) **Weegy:** x+3)(x-3) = x2+3x-3x -9 = x2-9 **User:** Factor x10 - y2. **Weegy:** (x^5-y)(x^5+y) **User:** Factor completely and then place the factors in the proper location on the grid.
25a2 - 30a + 9
**User:** Factor completely and then place the factors in the proper location on the grid.
4n2 + 28n + 49
**Weegy:** (2n+ 7) (2n+7) **User:** Factor completely and then place the factors in the proper location on the grid.
36x2 + 60x + 25
**Weegy:** The factors of 36x^2 + 60x + 25 are:
(6x + 5)^2 or
(6x + 5) (6x + 5) **User:** Factor this expression completely and then place the factors in the proper location on the grid.
x2 - 9
**Weegy:** (x-4y)(x+4y) is the answer. **User:** Which of the following is the complete factorization of 3x2 - 6x - 240?
3(x - 2)(x - 80)
3(x + 8)(x - 10)
3x(x - 2)(x - 10) **Weegy:** 3x^2 - 6x - 240
=> 3 ( x^2 - 2x - 80 )
=> 3 ( x + 8 )( x - 10 ) **User:** Find the greatest common factor of 270 and 360. (Give the answer in the numerical form in the top box and in exponential form by filling in the boxes for exponents.)
**Weegy:** 90 is the greatest common factor of 270 and 360. 90 * 3 = 270, 90 * 4 = 360. **User:** Find the greatest common factor of 8a3b2 and 12ab4. **Weegy:** 4ab2 is the greatest common factor of 8a3b2 and 12ab4 **User:** Factor completely.
vwx + wxy - xyz
x(vw - wy + yz)
x(vw - wy - yz)
x(vw + wy - yz) **Weegy:** Tip: Avoid concatenation in math expressions
Tip: Use r*x rather than rx, and q*x^2 rather than qx2 ... (More)

Question

Updated 6/3/2014 8:59:10 PM

4 Answers/Comments

x^2 - 9 = (x + 3)(x - 3)

Added 6/3/2014 8:27:41 AM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [6/3/2014 8:58:11 PM], Rated bad by jrcspiderman2003, Rated good by jrcspiderman2003

64 - x^2 = (8 + x)(8 - x)

Added 6/3/2014 8:28:13 AM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [6/3/2014 8:58:48 PM]

49t^6 - 4k^8 = (7t^3 + 2k^4)(7t^3 - 2k^4)

Added 6/3/2014 9:00:25 AM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [6/8/2014 3:06:29 PM]

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