What is the product of (n - 8)(n + 2)?

Question

Asked 11/17/2014 1:01:04 PM

Updated 12/4/2014 10:13:56 PM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by yeswey [12/4/2014 10:13:41 PM]

g
googletag.cmd.push(function() { googletag.display('div-gpt-ad-1564665647093-0'); });

= a^2 - 2a + 3a - 6;

= a^2 + a - 6

Question

Asked 11/17/2014 1:01:04 PM

Updated 12/4/2014 10:13:56 PM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by yeswey [12/4/2014 10:13:41 PM]

Rating

8

(n - 8)(n + 2) = n^2 + 2n - 8n - 16 = n^2 - 6n - 16

Added 12/4/2014 10:13:35 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [12/4/2014 10:42:10 PM]

8

x^2 + 13x + 36 = (x + 4)(x + 9)

Added 12/4/2014 10:13:56 PM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [12/4/2014 10:42:39 PM]

(x2 + 4x + 8)(2x - 1) User: (y + z)3

Question

Not Answered

Updated 11/17/2014 1:19:42 PM

2 Answers/Comments

(x^2 + 4x + 8)(2x - 1)

= 2x^3 - x^2 + 8x^2 - 4x + 16x - 8;

=2x^3 + 7x^2 + 12x - 8

= 2x^3 - x^2 + 8x^2 - 4x + 16x - 8;

=2x^3 + 7x^2 + 12x - 8

Added 11/17/2014 1:16:37 PM

This answer has been confirmed as correct and helpful.

Confirmed by sujaysen [11/17/2014 1:25:09 PM]

34,468,368

questions answered

S

L

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

P

1

L

P

1

Points 821 [Total 6694] Ratings 19 Comments 631 Invitations 0 Online

There are no comments.