Factor expression x^2+2x+21

Question

Asked 12/24/2013 7:51:39 AM

Updated 7/22/2014 8:51:14 PM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by yeswey [7/22/2014 8:50:33 PM]

Score .5916|lycan_1005|Points 795|

Question

Asked 12/24/2013 7:51:39 AM

Updated 7/22/2014 8:51:14 PM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by yeswey [7/22/2014 8:50:33 PM]

Rating

3

x^2+2x+21 is a prime polynomial which can not be further factored.

Added 7/22/2014 8:51:14 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [7/22/2014 9:29:46 PM]

Factor the expression x^2 + 17x + 72 **Weegy:** The factor of the expression
x^2 + 17x + 72 is (x + 9) (x + 8).
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Expert Answered

Updated 8/1/2014 11:23:46 AM

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: Factor the expression x 2+17x+72. A.(x+-)(x+72) B(x+8)(x+9) C(x-8)(x-9) d prime polynomial
**Weegy:** Factor the expression x 2+17x+72. Solution:
x^2+17x+72
= x^2 + 8x + 9x + 72
= x(x + 8) + 9(x + 8)
= (x+9)(x+8)
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Updated 6/18/2014 4:00:58 PM

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Factor the expression x2-8x+12 A.(x-2)(x-6) b(x-4)(x-3) c(x-4)(x+3) d prime polynomial **Weegy:** x2-8x+12 = (x-2)(x-6) (More)

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Updated 6/18/2014 4:00:41 PM

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Factor the expression x2-17x+16 A.(x-4)^2 b(x-2)(x-8) c(x-1)(x-16) d prime polynomial **Weegy:** x2-17x+16 = (x-1)(x-16) (More)

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Updated 6/18/2014 4:00:25 PM

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Factor the expression 15x^2-28x+12 A.(5x-6)(3x-2) b(5x+6)(3x+2) c(15x+2)(x+6) d prime polynomial **Weegy:** 15x^2-28x+12 = (5x-6)(3x-2) (More)

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Updated 6/18/2014 4:00:17 PM

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