Factor x2 + xy - 2x - 2y.
(x + 2)(x - y)
(x + y)(x - 2)
(x - y)(x + 2)

Question

Asked 4/4/2013 4:31:06 PM

Updated 7/6/2014 3:06:50 PM

1 Answer/Comment

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Question

Asked 4/4/2013 4:31:06 PM

Updated 7/6/2014 3:06:50 PM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by jerry06 [7/6/2014 3:06:50 PM]

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8

x^2 + xy - 2x - 2y = (x + y)(x - 2)

Added 7/6/2014 3:06:49 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [7/6/2014 3:09:50 PM]

Simplify.
(-2)-3
-8
-1/8
1/8
8 **Weegy:** the slope of (-3,-8) (4,-1) is 1. (More)

Question

Updated 4/4/2013 9:03:02 PM

1 Answer/Comment

(-2)^-3 = -1/8

Added 4/4/2013 9:03:04 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [6/12/2014 4:50:12 AM], Rated good by andrewpallarca

What is the middle term of the product of (5a - 7)(2a - 1)?
-4a
-19a
-24a **Weegy:**
The middle product of (5a - 7)(2a - 1) is -19a.
(5a - 7)(2a - 1)
= 10a^2 - 5a - 14a + 7
= 10a^2 - 19a + 7
(More)

Question

Updated 6/12/2014 4:49:57 AM

0 Answers/Comments

Simplify.
y^-3 **Weegy:** 7+(-3(0)^2) = 7 - 0 = 7 (More)

Question

Updated 4/4/2013 9:03:52 PM

1 Answer/Comment

y^-3 can be simplified as 1/y^3

Added 4/4/2013 9:03:52 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [6/12/2014 4:50:16 AM], Rated good by andrewpallarca

Simplify 5 + 2{x - 4[3x + 7(2 - x)]}. **Weegy:** (3x-2) squared is 9x^2 - 12x + 4. (More)

Question

Updated 4/4/2013 8:58:16 PM

1 Answer/Comment

5 + 2{x - 4[3x + 7(2 - x)]}.

= 5 + 2 [x - 4 (3x + 14 - 7x)]

= 5 + 2 (x - 4 (14 - 4x)]

= 5 + 2 (17x - 56)

= 5 + 34x - 112

= 34x - 107

= 5 + 2 [x - 4 (3x + 14 - 7x)]

= 5 + 2 (x - 4 (14 - 4x)]

= 5 + 2 (17x - 56)

= 5 + 34x - 112

= 34x - 107

Added 4/4/2013 8:58:17 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [6/12/2014 4:50:20 AM], Rated good by andrewpallarca

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